32418320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 88166232

約数和(自身を除く): 55747912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 170, 176, 187, 197, 220, 242, 272, 340, 374, 394, 440, 484, 605, 680, 748, 788, 880, 935, 968, 985, 1210, 1360, 1496, 1576, 1870, 1936, 1970, 2057, 2167, 2420, 2992, 3152, 3349, 3740, 3940, 4114, 4334, 4840, 6698, 7480, 7880, 8228, 8668, 9680, 10285, 10835, 13396, 14960, 15760, 16456, 16745, 17336, 20570, 21670, 23837, 26792, 32912, 33490, 34672, 36839, 41140, 43340, 47674, 53584, 66980, 73678, 82280, 86680, 95348, 119185, 133960, 147356, 164560, 173360, 184195, 190696, 238370, 267920, 294712, 368390, 381392, 405229, 476740, 589424, 736780, 810458, 953480, 1473560, 1620916, 1906960, 2026145, 2947120, 3241832, 4052290, 6483664, 8104580, 16209160, 32418320]

約数ペア:

[(1, 32418320), (2, 16209160), (4, 8104580), (5, 6483664), (8, 4052290), (10, 3241832), (11, 2947120), (16, 2026145), (17, 1906960), (20, 1620916), (22, 1473560), (34, 953480), (40, 810458), (44, 736780), (55, 589424), (68, 476740), (80, 405229), (85, 381392), (88, 368390), (110, 294712), (121, 267920), (136, 238370), (170, 190696), (176, 184195), (187, 173360), (197, 164560), (220, 147356), (242, 133960), (272, 119185), (340, 95348), (374, 86680), (394, 82280), (440, 73678), (484, 66980), (605, 53584), (680, 47674), (748, 43340), (788, 41140), (880, 36839), (935, 34672), (968, 33490), (985, 32912), (1210, 26792), (1360, 23837), (1496, 21670), (1576, 20570), (1870, 17336), (1936, 16745), (1970, 16456), (2057, 15760), (2167, 14960), (2420, 13396), (2992, 10835), (3152, 10285), (3349, 9680), (3740, 8668), (3940, 8228), (4114, 7880), (4334, 7480), (4840, 6698)]