68056080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12329}}^1$

素因数の和:12368

約数の個数: 80

約数和(自身を含む): 220164480

約数和(自身を除く): 152108400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12329, 24658, 36987, 49316, 61645, 73974, 98632, 123290, 147948, 184935, 197264, 246580, 283567, 295896, 369870, 493160, 567134, 591792, 739740, 850701, 986320, 1134268, 1417835, 1479480, 1701402, 2268536, 2835670, 2958960, 3402804, 4253505, 4537072, 5671340, 6805608, 8507010, 11342680, 13611216, 17014020, 22685360, 34028040, 68056080]

約数ペア:

[(1, 68056080), (2, 34028040), (3, 22685360), (4, 17014020), (5, 13611216), (6, 11342680), (8, 8507010), (10, 6805608), (12, 5671340), (15, 4537072), (16, 4253505), (20, 3402804), (23, 2958960), (24, 2835670), (30, 2268536), (40, 1701402), (46, 1479480), (48, 1417835), (60, 1134268), (69, 986320), (80, 850701), (92, 739740), (115, 591792), (120, 567134), (138, 493160), (184, 369870), (230, 295896), (240, 283567), (276, 246580), (345, 197264), (368, 184935), (460, 147948), (552, 123290), (690, 98632), (920, 73974), (1104, 61645), (1380, 49316), (1840, 36987), (2760, 24658), (5520, 12329)]