31611360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5987}}^1$

素因数の和:6016

約数の個数: 96

約数和(自身を含む): 108646272

約数和(自身を除く): 77034912

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, 5987, 11974, 17961, 23948, 29935, 35922, 47896, 59870, 65857, 71844, 89805, 95792, 119740, 131714, 143688, 179610, 191584, 197571, 239480, 263428, 287376, 329285, 359220, 395142, 478960, 526856, 574752, 658570, 718440, 790284, 957920, 987855, 1053712, 1317140, 1436880, 1580568, 1975710, 2107424, 2634280, 2873760, 3161136, 3951420, 5268560, 6322272, 7902840, 10537120, 15805680, 31611360]

約数ペア:

[(1, 31611360), (2, 15805680), (3, 10537120), (4, 7902840), (5, 6322272), (6, 5268560), (8, 3951420), (10, 3161136), (11, 2873760), (12, 2634280), (15, 2107424), (16, 1975710), (20, 1580568), (22, 1436880), (24, 1317140), (30, 1053712), (32, 987855), (33, 957920), (40, 790284), (44, 718440), (48, 658570), (55, 574752), (60, 526856), (66, 478960), (80, 395142), (88, 359220), (96, 329285), (110, 287376), (120, 263428), (132, 239480), (160, 197571), (165, 191584), (176, 179610), (220, 143688), (240, 131714), (264, 119740), (330, 95792), (352, 89805), (440, 71844), (480, 65857), (528, 59870), (660, 47896), (880, 35922), (1056, 29935), (1320, 23948), (1760, 17961), (2640, 11974), (5280, 5987)]