486004640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{599}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 1257379200

約数和(自身を除く): 771374560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 461, 599, 880, 922, 1198, 1760, 1844, 2305, 2396, 2995, 3688, 4610, 4792, 5071, 5990, 6589, 7376, 9220, 9584, 10142, 11980, 13178, 14752, 18440, 19168, 20284, 23960, 25355, 26356, 32945, 36880, 40568, 47920, 50710, 52712, 65890, 73760, 81136, 95840, 101420, 105424, 131780, 162272, 202840, 210848, 263560, 276139, 405680, 527120, 552278, 811360, 1054240, 1104556, 1380695, 2209112, 2761390, 3037529, 4418224, 5522780, 6075058, 8836448, 11045560, 12150116, 15187645, 22091120, 24300232, 30375290, 44182240, 48600464, 60750580, 97200928, 121501160, 243002320, 486004640]

約数ペア:

[(1, 486004640), (2, 243002320), (4, 121501160), (5, 97200928), (8, 60750580), (10, 48600464), (11, 44182240), (16, 30375290), (20, 24300232), (22, 22091120), (32, 15187645), (40, 12150116), (44, 11045560), (55, 8836448), (80, 6075058), (88, 5522780), (110, 4418224), (160, 3037529), (176, 2761390), (220, 2209112), (352, 1380695), (440, 1104556), (461, 1054240), (599, 811360), (880, 552278), (922, 527120), (1198, 405680), (1760, 276139), (1844, 263560), (2305, 210848), (2396, 202840), (2995, 162272), (3688, 131780), (4610, 105424), (4792, 101420), (5071, 95840), (5990, 81136), (6589, 73760), (7376, 65890), (9220, 52712), (9584, 50710), (10142, 47920), (11980, 40568), (13178, 36880), (14752, 32945), (18440, 26356), (19168, 25355), (20284, 23960)]