308163960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 256

約数和(自身を含む): 1132185600

約数和(自身を除く): 824021640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 180, 188, 195, 216, 234, 235, 260, 270, 282, 312, 351, 360, 376, 390, 423, 467, 468, 470, 520, 540, 564, 585, 611, 702, 705, 780, 846, 934, 936, 940, 1080, 1128, 1170, 1222, 1269, 1401, 1404, 1410, 1560, 1692, 1755, 1833, 1868, 1880, 2115, 2335, 2340, 2444, 2538, 2802, 2808, 2820, 3055, 3384, 3510, 3666, 3736, 4203, 4230, 4670, 4680, 4888, 5076, 5499, 5604, 5640, 6071, 6110, 6345, 7005, 7020, 7332, 8406, 8460, 9165, 9340, 10152, 10998, 11208, 12142, 12220, 12609, 12690, 14010, 14040, 14664, 16497, 16812, 16920, 18213, 18330, 18680, 21015, 21949, 21996, 24284, 24440, 25218, 25380, 27495, 28020, 30355, 32994, 33624, 36426, 36660, 42030, 43898, 43992, 48568, 50436, 50760, 54639, 54990, 56040, 60710, 63045, 65847, 65988, 72852, 73320, 82485, 84060, 87796, 91065, 100872, 109278, 109745, 109980, 121420, 126090, 131694, 131976, 145704, 163917, 164970, 168120, 175592, 182130, 197541, 218556, 219490, 219960, 242840, 252180, 263388, 273195, 285337, 327834, 329235, 329940, 364260, 395082, 437112, 438980, 504360, 526776, 546390, 570674, 592623, 655668, 658470, 659880, 728520, 790164, 819585, 856011, 877960, 987705, 1092780, 1141348, 1185246, 1311336, 1316940, 1426685, 1580328, 1639170, 1712022, 1975410, 2185560, 2282696, 2370492, 2568033, 2633880, 2853370, 2963115, 3278340, 3424044, 3950820, 4280055, 4740984, 5136066, 5706740, 5926230, 6556680, 6848088, 7704099, 7901640, 8560110, 10272132, 11413480, 11852460, 12840165, 15408198, 17120220, 20544264, 23704920, 25680330, 30816396, 34240440, 38520495, 51360660, 61632792, 77040990, 102721320, 154081980, 308163960]

約数ペア:

[(1, 308163960), (2, 154081980), (3, 102721320), (4, 77040990), (5, 61632792), (6, 51360660), (8, 38520495), (9, 34240440), (10, 30816396), (12, 25680330), (13, 23704920), (15, 20544264), (18, 17120220), (20, 15408198), (24, 12840165), (26, 11852460), (27, 11413480), (30, 10272132), (36, 8560110), (39, 7901640), (40, 7704099), (45, 6848088), (47, 6556680), (52, 5926230), (54, 5706740), (60, 5136066), (65, 4740984), (72, 4280055), (78, 3950820), (90, 3424044), (94, 3278340), (104, 2963115), (108, 2853370), (117, 2633880), (120, 2568033), (130, 2370492), (135, 2282696), (141, 2185560), (156, 1975410), (180, 1712022), (188, 1639170), (195, 1580328), (216, 1426685), (234, 1316940), (235, 1311336), (260, 1185246), (270, 1141348), (282, 1092780), (312, 987705), (351, 877960), (360, 856011), (376, 819585), (390, 790164), (423, 728520), (467, 659880), (468, 658470), (470, 655668), (520, 592623), (540, 570674), (564, 546390), (585, 526776), (611, 504360), (702, 438980), (705, 437112), (780, 395082), (846, 364260), (934, 329940), (936, 329235), (940, 327834), (1080, 285337), (1128, 273195), (1170, 263388), (1222, 252180), (1269, 242840), (1401, 219960), (1404, 219490), (1410, 218556), (1560, 197541), (1692, 182130), (1755, 175592), (1833, 168120), (1868, 164970), (1880, 163917), (2115, 145704), (2335, 131976), (2340, 131694), (2444, 126090), (2538, 121420), (2802, 109980), (2808, 109745), (2820, 109278), (3055, 100872), (3384, 91065), (3510, 87796), (3666, 84060), (3736, 82485), (4203, 73320), (4230, 72852), (4670, 65988), (4680, 65847), (4888, 63045), (5076, 60710), (5499, 56040), (5604, 54990), (5640, 54639), (6071, 50760), (6110, 50436), (6345, 48568), (7005, 43992), (7020, 43898), (7332, 42030), (8406, 36660), (8460, 36426), (9165, 33624), (9340, 32994), (10152, 30355), (10998, 28020), (11208, 27495), (12142, 25380), (12220, 25218), (12609, 24440), (12690, 24284), (14010, 21996), (14040, 21949), (14664, 21015), (16497, 18680), (16812, 18330), (16920, 18213)]