68619240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4707

約数の個数: 96

約数和(自身を含む): 228501000

約数和(自身を除く): 159881760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4649, 4920, 7380, 9298, 13947, 14760, 18596, 23245, 27894, 37192, 41841, 46490, 55788, 69735, 83682, 92980, 111576, 139470, 167364, 185960, 190609, 209205, 278940, 334728, 381218, 418410, 557880, 571827, 762436, 836820, 953045, 1143654, 1524872, 1673640, 1715481, 1906090, 2287308, 2859135, 3430962, 3812180, 4574616, 5718270, 6861924, 7624360, 8577405, 11436540, 13723848, 17154810, 22873080, 34309620, 68619240]

約数ペア:

[(1, 68619240), (2, 34309620), (3, 22873080), (4, 17154810), (5, 13723848), (6, 11436540), (8, 8577405), (9, 7624360), (10, 6861924), (12, 5718270), (15, 4574616), (18, 3812180), (20, 3430962), (24, 2859135), (30, 2287308), (36, 1906090), (40, 1715481), (41, 1673640), (45, 1524872), (60, 1143654), (72, 953045), (82, 836820), (90, 762436), (120, 571827), (123, 557880), (164, 418410), (180, 381218), (205, 334728), (246, 278940), (328, 209205), (360, 190609), (369, 185960), (410, 167364), (492, 139470), (615, 111576), (738, 92980), (820, 83682), (984, 69735), (1230, 55788), (1476, 46490), (1640, 41841), (1845, 37192), (2460, 27894), (2952, 23245), (3690, 18596), (4649, 14760), (4920, 13947), (7380, 9298)]