82409640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8693}}^1$

素因数の和:8786

約数の個数: 64

約数和(自身を含む): 250387200

約数和(自身を除く): 167977560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 8693, 9480, 17386, 26079, 34772, 43465, 52158, 69544, 86930, 104316, 130395, 173860, 208632, 260790, 347720, 521580, 686747, 1043160, 1373494, 2060241, 2746988, 3433735, 4120482, 5493976, 6867470, 8240964, 10301205, 13734940, 16481928, 20602410, 27469880, 41204820, 82409640]

約数ペア:

[(1, 82409640), (2, 41204820), (3, 27469880), (4, 20602410), (5, 16481928), (6, 13734940), (8, 10301205), (10, 8240964), (12, 6867470), (15, 5493976), (20, 4120482), (24, 3433735), (30, 2746988), (40, 2060241), (60, 1373494), (79, 1043160), (120, 686747), (158, 521580), (237, 347720), (316, 260790), (395, 208632), (474, 173860), (632, 130395), (790, 104316), (948, 86930), (1185, 69544), (1580, 52158), (1896, 43465), (2370, 34772), (3160, 26079), (4740, 17386), (8693, 9480)]