91803838080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{226609}}^1$

素因数の和:226842

約数の個数: 128

約数和(自身を含む): 294012878400

約数和(自身を除く): 202209040320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 320, 384, 422, 480, 633, 640, 844, 960, 1055, 1266, 1688, 1920, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 6752, 8440, 10128, 12660, 13504, 16880, 20256, 25320, 27008, 33760, 40512, 50640, 67520, 81024, 101280, 135040, 202560, 226609, 405120, 453218, 679827, 906436, 1133045, 1359654, 1812872, 2266090, 2719308, 3399135, 3625744, 4532180, 5438616, 6798270, 7251488, 9064360, 10877232, 13596540, 14502976, 18128720, 21754464, 27193080, 29005952, 36257440, 43508928, 47814499, 54386160, 72514880, 87017856, 95628998, 108772320, 143443497, 145029760, 191257996, 217544640, 239072495, 286886994, 382515992, 435089280, 478144990, 573773988, 717217485, 765031984, 956289980, 1147547976, 1434434970, 1530063968, 1912579960, 2295095952, 2868869940, 3060127936, 3825159920, 4590191904, 5737739880, 6120255872, 7650319840, 9180383808, 11475479760, 15300639680, 18360767616, 22950959520, 30601279360, 45901919040, 91803838080]

約数ペア:

[(1, 91803838080), (2, 45901919040), (3, 30601279360), (4, 22950959520), (5, 18360767616), (6, 15300639680), (8, 11475479760), (10, 9180383808), (12, 7650319840), (15, 6120255872), (16, 5737739880), (20, 4590191904), (24, 3825159920), (30, 3060127936), (32, 2868869940), (40, 2295095952), (48, 1912579960), (60, 1530063968), (64, 1434434970), (80, 1147547976), (96, 956289980), (120, 765031984), (128, 717217485), (160, 573773988), (192, 478144990), (211, 435089280), (240, 382515992), (320, 286886994), (384, 239072495), (422, 217544640), (480, 191257996), (633, 145029760), (640, 143443497), (844, 108772320), (960, 95628998), (1055, 87017856), (1266, 72514880), (1688, 54386160), (1920, 47814499), (2110, 43508928), (2532, 36257440), (3165, 29005952), (3376, 27193080), (4220, 21754464), (5064, 18128720), (6330, 14502976), (6752, 13596540), (8440, 10877232), (10128, 9064360), (12660, 7251488), (13504, 6798270), (16880, 5438616), (20256, 4532180), (25320, 3625744), (27008, 3399135), (33760, 2719308), (40512, 2266090), (50640, 1812872), (67520, 1359654), (81024, 1133045), (101280, 906436), (135040, 679827), (202560, 453218), (226609, 405120)]