160271460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 546416640

約数和(自身を除く): 386145180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 81, 82, 90, 95, 108, 114, 123, 127, 135, 162, 164, 171, 180, 190, 205, 228, 246, 254, 270, 285, 324, 342, 369, 380, 381, 405, 410, 492, 508, 513, 540, 570, 615, 635, 684, 738, 762, 779, 810, 820, 855, 1026, 1107, 1140, 1143, 1230, 1270, 1476, 1524, 1539, 1558, 1620, 1710, 1845, 1905, 2052, 2214, 2286, 2337, 2413, 2460, 2540, 2565, 3078, 3116, 3321, 3420, 3429, 3690, 3810, 3895, 4428, 4572, 4674, 4826, 5130, 5207, 5535, 5715, 6156, 6642, 6858, 7011, 7239, 7380, 7620, 7695, 7790, 9348, 9652, 10260, 10287, 10414, 11070, 11430, 11685, 12065, 13284, 13716, 14022, 14478, 15390, 15580, 15621, 16605, 17145, 20574, 20828, 21033, 21717, 22140, 22860, 23370, 24130, 26035, 28044, 28956, 30780, 31242, 33210, 34290, 35055, 36195, 41148, 42066, 43434, 46740, 46863, 48260, 51435, 52070, 62484, 63099, 65151, 66420, 68580, 70110, 72390, 78105, 84132, 86868, 93726, 98933, 102870, 104140, 105165, 108585, 126198, 130302, 140220, 140589, 144780, 156210, 187452, 195453, 197866, 205740, 210330, 217170, 234315, 252396, 260604, 281178, 296799, 312420, 315495, 325755, 390906, 395732, 420660, 421767, 434340, 468630, 494665, 562356, 593598, 630990, 651510, 702945, 781812, 843534, 890397, 937260, 977265, 989330, 1187196, 1261980, 1303020, 1405890, 1483995, 1687068, 1780794, 1954530, 1978660, 2108835, 2671191, 2811780, 2967990, 3561588, 3909060, 4217670, 4451985, 5342382, 5935980, 8013573, 8435340, 8903970, 10684764, 13355955, 16027146, 17807940, 26711910, 32054292, 40067865, 53423820, 80135730, 160271460]

約数ペア:

[(1, 160271460), (2, 80135730), (3, 53423820), (4, 40067865), (5, 32054292), (6, 26711910), (9, 17807940), (10, 16027146), (12, 13355955), (15, 10684764), (18, 8903970), (19, 8435340), (20, 8013573), (27, 5935980), (30, 5342382), (36, 4451985), (38, 4217670), (41, 3909060), (45, 3561588), (54, 2967990), (57, 2811780), (60, 2671191), (76, 2108835), (81, 1978660), (82, 1954530), (90, 1780794), (95, 1687068), (108, 1483995), (114, 1405890), (123, 1303020), (127, 1261980), (135, 1187196), (162, 989330), (164, 977265), (171, 937260), (180, 890397), (190, 843534), (205, 781812), (228, 702945), (246, 651510), (254, 630990), (270, 593598), (285, 562356), (324, 494665), (342, 468630), (369, 434340), (380, 421767), (381, 420660), (405, 395732), (410, 390906), (492, 325755), (508, 315495), (513, 312420), (540, 296799), (570, 281178), (615, 260604), (635, 252396), (684, 234315), (738, 217170), (762, 210330), (779, 205740), (810, 197866), (820, 195453), (855, 187452), (1026, 156210), (1107, 144780), (1140, 140589), (1143, 140220), (1230, 130302), (1270, 126198), (1476, 108585), (1524, 105165), (1539, 104140), (1558, 102870), (1620, 98933), (1710, 93726), (1845, 86868), (1905, 84132), (2052, 78105), (2214, 72390), (2286, 70110), (2337, 68580), (2413, 66420), (2460, 65151), (2540, 63099), (2565, 62484), (3078, 52070), (3116, 51435), (3321, 48260), (3420, 46863), (3429, 46740), (3690, 43434), (3810, 42066), (3895, 41148), (4428, 36195), (4572, 35055), (4674, 34290), (4826, 33210), (5130, 31242), (5207, 30780), (5535, 28956), (5715, 28044), (6156, 26035), (6642, 24130), (6858, 23370), (7011, 22860), (7239, 22140), (7380, 21717), (7620, 21033), (7695, 20828), (7790, 20574), (9348, 17145), (9652, 16605), (10260, 15621), (10287, 15580), (10414, 15390), (11070, 14478), (11430, 14022), (11685, 13716), (12065, 13284)]