68326320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9817}}^1$

素因数の和:9862

約数の個数: 80

約数和(自身を含む): 219137760

約数和(自身を除く): 150811440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 9817, 19634, 29451, 39268, 49085, 58902, 78536, 98170, 117804, 147255, 157072, 196340, 235608, 284693, 294510, 392680, 471216, 569386, 589020, 785360, 854079, 1138772, 1178040, 1423465, 1708158, 2277544, 2356080, 2846930, 3416316, 4270395, 4555088, 5693860, 6832632, 8540790, 11387720, 13665264, 17081580, 22775440, 34163160, 68326320]

約数ペア:

[(1, 68326320), (2, 34163160), (3, 22775440), (4, 17081580), (5, 13665264), (6, 11387720), (8, 8540790), (10, 6832632), (12, 5693860), (15, 4555088), (16, 4270395), (20, 3416316), (24, 2846930), (29, 2356080), (30, 2277544), (40, 1708158), (48, 1423465), (58, 1178040), (60, 1138772), (80, 854079), (87, 785360), (116, 589020), (120, 569386), (145, 471216), (174, 392680), (232, 294510), (240, 284693), (290, 235608), (348, 196340), (435, 157072), (464, 147255), (580, 117804), (696, 98170), (870, 78536), (1160, 58902), (1392, 49085), (1740, 39268), (2320, 29451), (3480, 19634), (6960, 9817)]