89090040720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1\times {\mathrm{3491}}^1$

素因数の和:4561

約数の個数: 160

約数和(自身を含む): 278999178624

約数和(自身を除く): 189909137904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 941, 1130, 1356, 1695, 1808, 1882, 2260, 2712, 2823, 3390, 3491, 3764, 4520, 4705, 5424, 5646, 6780, 6982, 7528, 9040, 9410, 10473, 11292, 13560, 13964, 14115, 15056, 17455, 18820, 20946, 22584, 27120, 27928, 28230, 34910, 37640, 41892, 45168, 52365, 55856, 56460, 69820, 75280, 83784, 104730, 106333, 112920, 139640, 167568, 209460, 212666, 225840, 279280, 318999, 394483, 418920, 425332, 531665, 637998, 788966, 837840, 850664, 1063330, 1183449, 1275996, 1577932, 1594995, 1701328, 1972415, 2126660, 2366898, 2551992, 3155864, 3189990, 3285031, 3944830, 4253320, 4733796, 5103984, 5917245, 6311728, 6379980, 6570062, 7889660, 8506640, 9467592, 9855093, 11834490, 12759960, 13140124, 15779320, 16425155, 18935184, 19710186, 23668980, 25519920, 26280248, 31558640, 32850310, 39420372, 47337960, 49275465, 52560496, 65700620, 78840744, 94675920, 98550930, 131401240, 157681488, 197101860, 262802480, 371208503, 394203720, 742417006, 788407440, 1113625509, 1484834012, 1856042515, 2227251018, 2969668024, 3712085030, 4454502036, 5568127545, 5939336048, 7424170060, 8909004072, 11136255090, 14848340120, 17818008144, 22272510180, 29696680240, 44545020360, 89090040720]

約数ペア:

[(1, 89090040720), (2, 44545020360), (3, 29696680240), (4, 22272510180), (5, 17818008144), (6, 14848340120), (8, 11136255090), (10, 8909004072), (12, 7424170060), (15, 5939336048), (16, 5568127545), (20, 4454502036), (24, 3712085030), (30, 2969668024), (40, 2227251018), (48, 1856042515), (60, 1484834012), (80, 1113625509), (113, 788407440), (120, 742417006), (226, 394203720), (240, 371208503), (339, 262802480), (452, 197101860), (565, 157681488), (678, 131401240), (904, 98550930), (941, 94675920), (1130, 78840744), (1356, 65700620), (1695, 52560496), (1808, 49275465), (1882, 47337960), (2260, 39420372), (2712, 32850310), (2823, 31558640), (3390, 26280248), (3491, 25519920), (3764, 23668980), (4520, 19710186), (4705, 18935184), (5424, 16425155), (5646, 15779320), (6780, 13140124), (6982, 12759960), (7528, 11834490), (9040, 9855093), (9410, 9467592), (10473, 8506640), (11292, 7889660), (13560, 6570062), (13964, 6379980), (14115, 6311728), (15056, 5917245), (17455, 5103984), (18820, 4733796), (20946, 4253320), (22584, 3944830), (27120, 3285031), (27928, 3189990), (28230, 3155864), (34910, 2551992), (37640, 2366898), (41892, 2126660), (45168, 1972415), (52365, 1701328), (55856, 1594995), (56460, 1577932), (69820, 1275996), (75280, 1183449), (83784, 1063330), (104730, 850664), (106333, 837840), (112920, 788966), (139640, 637998), (167568, 531665), (209460, 425332), (212666, 418920), (225840, 394483), (279280, 318999)]