180010560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 614476800

約数和(自身を除く): 434466240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 139, 142, 152, 160, 190, 192, 213, 228, 240, 278, 284, 285, 304, 320, 355, 380, 417, 426, 456, 480, 556, 568, 570, 608, 695, 710, 760, 834, 852, 912, 960, 1065, 1112, 1136, 1140, 1216, 1349, 1390, 1420, 1520, 1668, 1704, 1824, 2085, 2130, 2224, 2272, 2280, 2641, 2698, 2780, 2840, 3040, 3336, 3408, 3648, 4047, 4170, 4260, 4448, 4544, 4560, 5282, 5396, 5560, 5680, 6080, 6672, 6745, 6816, 7923, 8094, 8340, 8520, 8896, 9120, 9869, 10564, 10792, 11120, 11360, 13205, 13344, 13490, 13632, 15846, 16188, 16680, 17040, 18240, 19738, 20235, 21128, 21584, 22240, 22720, 26410, 26688, 26980, 29607, 31692, 32376, 33360, 34080, 39476, 39615, 40470, 42256, 43168, 44480, 49345, 52820, 53960, 59214, 63384, 64752, 66720, 68160, 78952, 79230, 80940, 84512, 86336, 98690, 105640, 107920, 118428, 126768, 129504, 133440, 148035, 157904, 158460, 161880, 169024, 187511, 197380, 211280, 215840, 236856, 253536, 259008, 296070, 315808, 316920, 323760, 375022, 394760, 422560, 431680, 473712, 507072, 562533, 592140, 631616, 633840, 647520, 750044, 789520, 845120, 937555, 947424, 1125066, 1184280, 1267680, 1295040, 1500088, 1579040, 1875110, 1894848, 2250132, 2368560, 2535360, 2812665, 3000176, 3158080, 3750220, 4500264, 4737120, 5625330, 6000352, 7500440, 9000528, 9474240, 11250660, 12000704, 15000880, 18001056, 22501320, 30001760, 36002112, 45002640, 60003520, 90005280, 180010560]

約数ペア:

[(1, 180010560), (2, 90005280), (3, 60003520), (4, 45002640), (5, 36002112), (6, 30001760), (8, 22501320), (10, 18001056), (12, 15000880), (15, 12000704), (16, 11250660), (19, 9474240), (20, 9000528), (24, 7500440), (30, 6000352), (32, 5625330), (38, 4737120), (40, 4500264), (48, 3750220), (57, 3158080), (60, 3000176), (64, 2812665), (71, 2535360), (76, 2368560), (80, 2250132), (95, 1894848), (96, 1875110), (114, 1579040), (120, 1500088), (139, 1295040), (142, 1267680), (152, 1184280), (160, 1125066), (190, 947424), (192, 937555), (213, 845120), (228, 789520), (240, 750044), (278, 647520), (284, 633840), (285, 631616), (304, 592140), (320, 562533), (355, 507072), (380, 473712), (417, 431680), (426, 422560), (456, 394760), (480, 375022), (556, 323760), (568, 316920), (570, 315808), (608, 296070), (695, 259008), (710, 253536), (760, 236856), (834, 215840), (852, 211280), (912, 197380), (960, 187511), (1065, 169024), (1112, 161880), (1136, 158460), (1140, 157904), (1216, 148035), (1349, 133440), (1390, 129504), (1420, 126768), (1520, 118428), (1668, 107920), (1704, 105640), (1824, 98690), (2085, 86336), (2130, 84512), (2224, 80940), (2272, 79230), (2280, 78952), (2641, 68160), (2698, 66720), (2780, 64752), (2840, 63384), (3040, 59214), (3336, 53960), (3408, 52820), (3648, 49345), (4047, 44480), (4170, 43168), (4260, 42256), (4448, 40470), (4544, 39615), (4560, 39476), (5282, 34080), (5396, 33360), (5560, 32376), (5680, 31692), (6080, 29607), (6672, 26980), (6745, 26688), (6816, 26410), (7923, 22720), (8094, 22240), (8340, 21584), (8520, 21128), (8896, 20235), (9120, 19738), (9869, 18240), (10564, 17040), (10792, 16680), (11120, 16188), (11360, 15846), (13205, 13632), (13344, 13490)]