123614460

素因数分解:

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

素因数の和:8787

約数の個数: 72

約数和(自身を含む): 379753920

約数和(自身を除く): 256139460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 8693, 14220, 17386, 26079, 34772, 43465, 52158, 78237, 86930, 104316, 130395, 156474, 173860, 260790, 312948, 391185, 521580, 686747, 782370, 1373494, 1564740, 2060241, 2746988, 3433735, 4120482, 6180723, 6867470, 8240964, 10301205, 12361446, 13734940, 20602410, 24722892, 30903615, 41204820, 61807230, 123614460]

約数ペア:

[(1, 123614460), (2, 61807230), (3, 41204820), (4, 30903615), (5, 24722892), (6, 20602410), (9, 13734940), (10, 12361446), (12, 10301205), (15, 8240964), (18, 6867470), (20, 6180723), (30, 4120482), (36, 3433735), (45, 2746988), (60, 2060241), (79, 1564740), (90, 1373494), (158, 782370), (180, 686747), (237, 521580), (316, 391185), (395, 312948), (474, 260790), (711, 173860), (790, 156474), (948, 130395), (1185, 104316), (1422, 86930), (1580, 78237), (2370, 52158), (2844, 43465), (3555, 34772), (4740, 26079), (7110, 17386), (8693, 14220)]