179707320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 691891200

約数和(自身を除く): 512183880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 43, 45, 47, 52, 57, 60, 65, 72, 76, 78, 86, 90, 94, 95, 104, 114, 117, 120, 129, 130, 141, 152, 156, 171, 172, 180, 188, 190, 195, 215, 228, 234, 235, 247, 258, 260, 282, 285, 312, 342, 344, 360, 376, 380, 387, 390, 423, 430, 456, 468, 470, 494, 516, 520, 559, 564, 570, 585, 611, 645, 684, 705, 741, 760, 774, 780, 817, 846, 855, 860, 893, 936, 940, 988, 1032, 1118, 1128, 1140, 1170, 1222, 1235, 1290, 1368, 1410, 1482, 1548, 1560, 1634, 1677, 1692, 1710, 1720, 1786, 1833, 1880, 1935, 1976, 2021, 2115, 2223, 2236, 2280, 2340, 2444, 2451, 2470, 2580, 2679, 2795, 2820, 2964, 3055, 3096, 3268, 3354, 3384, 3420, 3572, 3666, 3705, 3870, 4042, 4085, 4230, 4446, 4465, 4472, 4680, 4888, 4902, 4940, 5031, 5160, 5358, 5499, 5590, 5640, 5928, 6063, 6110, 6536, 6708, 6840, 7144, 7332, 7353, 7410, 7740, 8037, 8084, 8170, 8385, 8460, 8892, 8930, 9165, 9804, 9880, 10062, 10105, 10621, 10716, 10998, 11115, 11180, 11609, 12126, 12220, 12255, 13395, 13416, 14664, 14706, 14820, 15480, 16074, 16168, 16340, 16770, 16920, 17784, 17860, 18189, 18330, 19608, 20124, 20210, 21242, 21432, 21996, 22230, 22360, 23218, 24252, 24440, 24510, 25155, 26273, 26790, 27495, 29412, 29640, 30315, 31863, 32148, 32680, 33540, 34827, 35720, 36378, 36660, 36765, 38399, 40185, 40248, 40420, 42484, 43992, 44460, 46436, 48504, 49020, 50310, 52546, 53105, 53580, 54990, 58045, 58824, 60630, 63726, 64296, 67080, 69654, 72756, 73320, 73530, 76798, 78819, 80370, 80840, 84968, 88920, 90945, 92872, 95589, 98040, 100620, 104481, 105092, 106210, 107160, 109980, 115197, 116090, 121260, 127452, 131365, 139308, 145512, 147060, 153596, 157638, 159315, 160740, 174135, 181890, 191178, 191995, 201240, 208962, 210184, 212420, 219960, 230394, 232180, 236457, 242520, 254904, 262730, 278616, 294120, 307192, 315276, 318630, 321480, 345591, 348270, 363780, 382356, 383990, 394095, 417924, 424840, 460788, 464360, 472914, 477945, 499187, 522405, 525460, 575985, 630552, 637260, 691182, 696540, 727560, 764712, 767980, 788190, 835848, 921576, 945828, 955890, 998374, 1044810, 1050920, 1151970, 1182285, 1274520, 1382364, 1393080, 1497561, 1535960, 1576380, 1727955, 1891656, 1911780, 1996748, 2089620, 2303940, 2364570, 2495935, 2764728, 2995122, 3152760, 3455910, 3823560, 3993496, 4179240, 4492683, 4607880, 4729140, 4991870, 5990244, 6911820, 7487805, 8985366, 9458280, 9983740, 11980488, 13823640, 14975610, 17970732, 19967480, 22463415, 29951220, 35941464, 44926830, 59902440, 89853660, 179707320]

約数ペア:

[(1, 179707320), (2, 89853660), (3, 59902440), (4, 44926830), (5, 35941464), (6, 29951220), (8, 22463415), (9, 19967480), (10, 17970732), (12, 14975610), (13, 13823640), (15, 11980488), (18, 9983740), (19, 9458280), (20, 8985366), (24, 7487805), (26, 6911820), (30, 5990244), (36, 4991870), (38, 4729140), (39, 4607880), (40, 4492683), (43, 4179240), (45, 3993496), (47, 3823560), (52, 3455910), (57, 3152760), (60, 2995122), (65, 2764728), (72, 2495935), (76, 2364570), (78, 2303940), (86, 2089620), (90, 1996748), (94, 1911780), (95, 1891656), (104, 1727955), (114, 1576380), (117, 1535960), (120, 1497561), (129, 1393080), (130, 1382364), (141, 1274520), (152, 1182285), (156, 1151970), (171, 1050920), (172, 1044810), (180, 998374), (188, 955890), (190, 945828), (195, 921576), (215, 835848), (228, 788190), (234, 767980), (235, 764712), (247, 727560), (258, 696540), (260, 691182), (282, 637260), (285, 630552), (312, 575985), (342, 525460), (344, 522405), (360, 499187), (376, 477945), (380, 472914), (387, 464360), (390, 460788), (423, 424840), (430, 417924), (456, 394095), (468, 383990), (470, 382356), (494, 363780), (516, 348270), (520, 345591), (559, 321480), (564, 318630), (570, 315276), (585, 307192), (611, 294120), (645, 278616), (684, 262730), (705, 254904), (741, 242520), (760, 236457), (774, 232180), (780, 230394), (817, 219960), (846, 212420), (855, 210184), (860, 208962), (893, 201240), (936, 191995), (940, 191178), (988, 181890), (1032, 174135), (1118, 160740), (1128, 159315), (1140, 157638), (1170, 153596), (1222, 147060), (1235, 145512), (1290, 139308), (1368, 131365), (1410, 127452), (1482, 121260), (1548, 116090), (1560, 115197), (1634, 109980), (1677, 107160), (1692, 106210), (1710, 105092), (1720, 104481), (1786, 100620), (1833, 98040), (1880, 95589), (1935, 92872), (1976, 90945), (2021, 88920), (2115, 84968), (2223, 80840), (2236, 80370), (2280, 78819), (2340, 76798), (2444, 73530), (2451, 73320), (2470, 72756), (2580, 69654), (2679, 67080), (2795, 64296), (2820, 63726), (2964, 60630), (3055, 58824), (3096, 58045), (3268, 54990), (3354, 53580), (3384, 53105), (3420, 52546), (3572, 50310), (3666, 49020), (3705, 48504), (3870, 46436), (4042, 44460), (4085, 43992), (4230, 42484), (4446, 40420), (4465, 40248), (4472, 40185), (4680, 38399), (4888, 36765), (4902, 36660), (4940, 36378), (5031, 35720), (5160, 34827), (5358, 33540), (5499, 32680), (5590, 32148), (5640, 31863), (5928, 30315), (6063, 29640), (6110, 29412), (6536, 27495), (6708, 26790), (6840, 26273), (7144, 25155), (7332, 24510), (7353, 24440), (7410, 24252), (7740, 23218), (8037, 22360), (8084, 22230), (8170, 21996), (8385, 21432), (8460, 21242), (8892, 20210), (8930, 20124), (9165, 19608), (9804, 18330), (9880, 18189), (10062, 17860), (10105, 17784), (10621, 16920), (10716, 16770), (10998, 16340), (11115, 16168), (11180, 16074), (11609, 15480), (12126, 14820), (12220, 14706), (12255, 14664), (13395, 13416)]