162151920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32173}}^1$

素因数の和:32199

約数の個数: 120

約数和(自身を含む): 622373856

約数和(自身を除く): 460221936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32173, 64346, 96519, 128692, 160865, 193038, 225211, 257384, 289557, 321730, 386076, 450422, 482595, 514768, 579114, 643460, 675633, 772152, 900844, 965190, 1126055, 1158228, 1286920, 1351266, 1447785, 1544304, 1801688, 1930380, 2026899, 2252110, 2316456, 2573840, 2702532, 2895570, 3378165, 3603376, 3860760, 4053798, 4504220, 4632912, 5405064, 5791140, 6756330, 7721520, 8107596, 9008440, 10134495, 10810128, 11582280, 13512660, 16215192, 18016880, 20268990, 23164560, 27025320, 32430384, 40537980, 54050640, 81075960, 162151920]

約数ペア:

[(1, 162151920), (2, 81075960), (3, 54050640), (4, 40537980), (5, 32430384), (6, 27025320), (7, 23164560), (8, 20268990), (9, 18016880), (10, 16215192), (12, 13512660), (14, 11582280), (15, 10810128), (16, 10134495), (18, 9008440), (20, 8107596), (21, 7721520), (24, 6756330), (28, 5791140), (30, 5405064), (35, 4632912), (36, 4504220), (40, 4053798), (42, 3860760), (45, 3603376), (48, 3378165), (56, 2895570), (60, 2702532), (63, 2573840), (70, 2316456), (72, 2252110), (80, 2026899), (84, 1930380), (90, 1801688), (105, 1544304), (112, 1447785), (120, 1351266), (126, 1286920), (140, 1158228), (144, 1126055), (168, 965190), (180, 900844), (210, 772152), (240, 675633), (252, 643460), (280, 579114), (315, 514768), (336, 482595), (360, 450422), (420, 386076), (504, 321730), (560, 289557), (630, 257384), (720, 225211), (840, 193038), (1008, 160865), (1260, 128692), (1680, 96519), (2520, 64346), (5040, 32173)]