137238480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4709

約数の個数: 120

約数和(自身を含む): 472235400

約数和(自身を除く): 334996920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4649, 4920, 5904, 7380, 9298, 9840, 13947, 14760, 18596, 23245, 27894, 29520, 37192, 41841, 46490, 55788, 69735, 74384, 83682, 92980, 111576, 139470, 167364, 185960, 190609, 209205, 223152, 278940, 334728, 371920, 381218, 418410, 557880, 571827, 669456, 762436, 836820, 953045, 1115760, 1143654, 1524872, 1673640, 1715481, 1906090, 2287308, 2859135, 3049744, 3347280, 3430962, 3812180, 4574616, 5718270, 6861924, 7624360, 8577405, 9149232, 11436540, 13723848, 15248720, 17154810, 22873080, 27447696, 34309620, 45746160, 68619240, 137238480]

約数ペア:

[(1, 137238480), (2, 68619240), (3, 45746160), (4, 34309620), (5, 27447696), (6, 22873080), (8, 17154810), (9, 15248720), (10, 13723848), (12, 11436540), (15, 9149232), (16, 8577405), (18, 7624360), (20, 6861924), (24, 5718270), (30, 4574616), (36, 3812180), (40, 3430962), (41, 3347280), (45, 3049744), (48, 2859135), (60, 2287308), (72, 1906090), (80, 1715481), (82, 1673640), (90, 1524872), (120, 1143654), (123, 1115760), (144, 953045), (164, 836820), (180, 762436), (205, 669456), (240, 571827), (246, 557880), (328, 418410), (360, 381218), (369, 371920), (410, 334728), (492, 278940), (615, 223152), (656, 209205), (720, 190609), (738, 185960), (820, 167364), (984, 139470), (1230, 111576), (1476, 92980), (1640, 83682), (1845, 74384), (1968, 69735), (2460, 55788), (2952, 46490), (3280, 41841), (3690, 37192), (4649, 29520), (4920, 27894), (5904, 23245), (7380, 18596), (9298, 14760), (9840, 13947)]