180658080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 696729600

約数和(自身を除く): 516071520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 71, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 142, 144, 152, 155, 160, 171, 180, 186, 190, 213, 216, 228, 240, 248, 270, 279, 284, 285, 288, 304, 310, 342, 355, 360, 372, 380, 426, 432, 456, 465, 480, 496, 513, 540, 558, 568, 570, 589, 608, 620, 639, 684, 710, 720, 744, 760, 837, 852, 855, 864, 912, 930, 992, 1026, 1065, 1080, 1116, 1136, 1140, 1178, 1240, 1278, 1349, 1368, 1395, 1420, 1440, 1488, 1520, 1674, 1704, 1710, 1767, 1824, 1860, 1917, 2052, 2130, 2160, 2201, 2232, 2272, 2280, 2356, 2480, 2556, 2565, 2698, 2736, 2790, 2840, 2945, 2976, 3040, 3195, 3348, 3408, 3420, 3534, 3720, 3834, 4047, 4104, 4185, 4260, 4320, 4402, 4464, 4560, 4712, 4960, 5112, 5130, 5301, 5396, 5472, 5580, 5680, 5890, 6390, 6603, 6696, 6745, 6816, 6840, 7068, 7440, 7668, 8094, 8208, 8370, 8520, 8804, 8835, 8928, 9120, 9424, 9585, 10224, 10260, 10602, 10792, 11005, 11160, 11360, 11780, 12141, 12780, 13206, 13392, 13490, 13680, 14136, 14880, 15336, 15903, 16188, 16416, 16740, 17040, 17608, 17670, 18848, 19170, 19809, 20235, 20448, 20520, 21204, 21584, 22010, 22320, 23560, 24282, 25560, 26412, 26505, 26784, 26980, 27360, 28272, 30672, 31806, 32376, 33015, 33480, 34080, 35216, 35340, 36423, 38340, 39618, 40470, 41040, 41819, 42408, 43168, 44020, 44640, 47120, 48564, 51120, 52824, 53010, 53960, 56544, 59427, 60705, 61344, 63612, 64752, 66030, 66960, 70432, 70680, 72846, 76680, 79236, 79515, 80940, 82080, 83638, 84816, 88040, 94240, 97128, 99045, 102240, 105648, 106020, 107920, 118854, 121410, 125457, 127224, 129504, 132060, 133920, 141360, 145692, 153360, 158472, 159030, 161880, 167276, 169632, 176080, 182115, 194256, 198090, 209095, 211296, 212040, 215840, 237708, 242820, 250914, 254448, 264120, 282720, 291384, 297135, 306720, 316944, 318060, 323760, 334552, 352160, 364230, 376371, 388512, 396180, 418190, 424080, 475416, 485640, 501828, 508896, 528240, 582768, 594270, 627285, 633888, 636120, 647520, 669104, 728460, 752742, 792360, 836380, 848160, 950832, 971280, 1003656, 1056480, 1129113, 1165536, 1188540, 1254570, 1272240, 1338208, 1456920, 1505484, 1584720, 1672760, 1881855, 1901664, 1942560, 2007312, 2258226, 2377080, 2509140, 2544480, 2913840, 3010968, 3169440, 3345520, 3763710, 4014624, 4516452, 4754160, 5018280, 5645565, 5827680, 6021936, 6691040, 7527420, 9032904, 9508320, 10036560, 11291130, 12043872, 15054840, 18065808, 20073120, 22582260, 30109680, 36131616, 45164520, 60219360, 90329040, 180658080]

約数ペア:

[(1, 180658080), (2, 90329040), (3, 60219360), (4, 45164520), (5, 36131616), (6, 30109680), (8, 22582260), (9, 20073120), (10, 18065808), (12, 15054840), (15, 12043872), (16, 11291130), (18, 10036560), (19, 9508320), (20, 9032904), (24, 7527420), (27, 6691040), (30, 6021936), (31, 5827680), (32, 5645565), (36, 5018280), (38, 4754160), (40, 4516452), (45, 4014624), (48, 3763710), (54, 3345520), (57, 3169440), (60, 3010968), (62, 2913840), (71, 2544480), (72, 2509140), (76, 2377080), (80, 2258226), (90, 2007312), (93, 1942560), (95, 1901664), (96, 1881855), (108, 1672760), (114, 1584720), (120, 1505484), (124, 1456920), (135, 1338208), (142, 1272240), (144, 1254570), (152, 1188540), (155, 1165536), (160, 1129113), (171, 1056480), (180, 1003656), (186, 971280), (190, 950832), (213, 848160), (216, 836380), (228, 792360), (240, 752742), (248, 728460), (270, 669104), (279, 647520), (284, 636120), (285, 633888), (288, 627285), (304, 594270), (310, 582768), (342, 528240), (355, 508896), (360, 501828), (372, 485640), (380, 475416), (426, 424080), (432, 418190), (456, 396180), (465, 388512), (480, 376371), (496, 364230), (513, 352160), (540, 334552), (558, 323760), (568, 318060), (570, 316944), (589, 306720), (608, 297135), (620, 291384), (639, 282720), (684, 264120), (710, 254448), (720, 250914), (744, 242820), (760, 237708), (837, 215840), (852, 212040), (855, 211296), (864, 209095), (912, 198090), (930, 194256), (992, 182115), (1026, 176080), (1065, 169632), (1080, 167276), (1116, 161880), (1136, 159030), (1140, 158472), (1178, 153360), (1240, 145692), (1278, 141360), (1349, 133920), (1368, 132060), (1395, 129504), (1420, 127224), (1440, 125457), (1488, 121410), (1520, 118854), (1674, 107920), (1704, 106020), (1710, 105648), (1767, 102240), (1824, 99045), (1860, 97128), (1917, 94240), (2052, 88040), (2130, 84816), (2160, 83638), (2201, 82080), (2232, 80940), (2272, 79515), (2280, 79236), (2356, 76680), (2480, 72846), (2556, 70680), (2565, 70432), (2698, 66960), (2736, 66030), (2790, 64752), (2840, 63612), (2945, 61344), (2976, 60705), (3040, 59427), (3195, 56544), (3348, 53960), (3408, 53010), (3420, 52824), (3534, 51120), (3720, 48564), (3834, 47120), (4047, 44640), (4104, 44020), (4185, 43168), (4260, 42408), (4320, 41819), (4402, 41040), (4464, 40470), (4560, 39618), (4712, 38340), (4960, 36423), (5112, 35340), (5130, 35216), (5301, 34080), (5396, 33480), (5472, 33015), (5580, 32376), (5680, 31806), (5890, 30672), (6390, 28272), (6603, 27360), (6696, 26980), (6745, 26784), (6816, 26505), (6840, 26412), (7068, 25560), (7440, 24282), (7668, 23560), (8094, 22320), (8208, 22010), (8370, 21584), (8520, 21204), (8804, 20520), (8835, 20448), (8928, 20235), (9120, 19809), (9424, 19170), (9585, 18848), (10224, 17670), (10260, 17608), (10602, 17040), (10792, 16740), (11005, 16416), (11160, 16188), (11360, 15903), (11780, 15336), (12141, 14880), (12780, 14136), (13206, 13680), (13392, 13490)]