1079397440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 2877821016

約数和(自身を除く): 1798423576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 121, 122, 160, 176, 220, 242, 244, 305, 320, 352, 440, 457, 484, 488, 605, 610, 671, 704, 880, 914, 968, 976, 1210, 1220, 1342, 1760, 1828, 1936, 1952, 2285, 2420, 2440, 2684, 3355, 3520, 3656, 3872, 3904, 4570, 4840, 4880, 5027, 5368, 6710, 7312, 7381, 7744, 9140, 9680, 9760, 10054, 10736, 13420, 14624, 14762, 18280, 19360, 19520, 20108, 21472, 25135, 26840, 27877, 29248, 29524, 36560, 36905, 38720, 40216, 42944, 50270, 53680, 55297, 55754, 59048, 73120, 73810, 80432, 100540, 107360, 110594, 111508, 118096, 139385, 146240, 147620, 160864, 201080, 214720, 221188, 223016, 236192, 276485, 278770, 295240, 306647, 321728, 402160, 442376, 446032, 472384, 552970, 557540, 590480, 613294, 804320, 884752, 892064, 1105940, 1115080, 1180960, 1226588, 1533235, 1608640, 1769504, 1784128, 2211880, 2230160, 2361920, 2453176, 3066470, 3373117, 3539008, 4423760, 4460320, 4906352, 6132940, 6746234, 8847520, 8920640, 9812704, 12265880, 13492468, 16865585, 17695040, 19625408, 24531760, 26984936, 33731170, 49063520, 53969872, 67462340, 98127040, 107939744, 134924680, 215879488, 269849360, 539698720, 1079397440]

約数ペア:

[(1, 1079397440), (2, 539698720), (4, 269849360), (5, 215879488), (8, 134924680), (10, 107939744), (11, 98127040), (16, 67462340), (20, 53969872), (22, 49063520), (32, 33731170), (40, 26984936), (44, 24531760), (55, 19625408), (61, 17695040), (64, 16865585), (80, 13492468), (88, 12265880), (110, 9812704), (121, 8920640), (122, 8847520), (160, 6746234), (176, 6132940), (220, 4906352), (242, 4460320), (244, 4423760), (305, 3539008), (320, 3373117), (352, 3066470), (440, 2453176), (457, 2361920), (484, 2230160), (488, 2211880), (605, 1784128), (610, 1769504), (671, 1608640), (704, 1533235), (880, 1226588), (914, 1180960), (968, 1115080), (976, 1105940), (1210, 892064), (1220, 884752), (1342, 804320), (1760, 613294), (1828, 590480), (1936, 557540), (1952, 552970), (2285, 472384), (2420, 446032), (2440, 442376), (2684, 402160), (3355, 321728), (3520, 306647), (3656, 295240), (3872, 278770), (3904, 276485), (4570, 236192), (4840, 223016), (4880, 221188), (5027, 214720), (5368, 201080), (6710, 160864), (7312, 147620), (7381, 146240), (7744, 139385), (9140, 118096), (9680, 111508), (9760, 110594), (10054, 107360), (10736, 100540), (13420, 80432), (14624, 73810), (14762, 73120), (18280, 59048), (19360, 55754), (19520, 55297), (20108, 53680), (21472, 50270), (25135, 42944), (26840, 40216), (27877, 38720), (29248, 36905), (29524, 36560)]