40745760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7717}}^1$

素因数の和:7746

約数の個数: 96

約数和(自身を含む): 140035392

約数和(自身を除く): 99289632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 7717, 15434, 23151, 30868, 38585, 46302, 61736, 77170, 84887, 92604, 115755, 123472, 154340, 169774, 185208, 231510, 246944, 254661, 308680, 339548, 370416, 424435, 463020, 509322, 617360, 679096, 740832, 848870, 926040, 1018644, 1234720, 1273305, 1358192, 1697740, 1852080, 2037288, 2546610, 2716384, 3395480, 3704160, 4074576, 5093220, 6790960, 8149152, 10186440, 13581920, 20372880, 40745760]

約数ペア:

[(1, 40745760), (2, 20372880), (3, 13581920), (4, 10186440), (5, 8149152), (6, 6790960), (8, 5093220), (10, 4074576), (11, 3704160), (12, 3395480), (15, 2716384), (16, 2546610), (20, 2037288), (22, 1852080), (24, 1697740), (30, 1358192), (32, 1273305), (33, 1234720), (40, 1018644), (44, 926040), (48, 848870), (55, 740832), (60, 679096), (66, 617360), (80, 509322), (88, 463020), (96, 424435), (110, 370416), (120, 339548), (132, 308680), (160, 254661), (165, 246944), (176, 231510), (220, 185208), (240, 169774), (264, 154340), (330, 123472), (352, 115755), (440, 92604), (480, 84887), (528, 77170), (660, 61736), (880, 46302), (1056, 38585), (1320, 30868), (1760, 23151), (2640, 15434), (5280, 7717)]