240084688

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 475817760

約数和(自身を除く): 235733072

約数列:

[1, 2, 4, 8, 16, 59, 118, 197, 236, 394, 472, 788, 944, 1291, 1576, 2582, 3152, 5164, 10328, 11623, 20656, 23246, 46492, 76169, 92984, 152338, 185968, 254327, 304676, 508654, 609352, 1017308, 1218704, 2034616, 4069232, 15005293, 30010586, 60021172, 120042344, 240084688]

約数ペア:

[(1, 240084688), (2, 120042344), (4, 60021172), (8, 30010586), (16, 15005293), (59, 4069232), (118, 2034616), (197, 1218704), (236, 1017308), (394, 609352), (472, 508654), (788, 304676), (944, 254327), (1291, 185968), (1576, 152338), (2582, 92984), (3152, 76169), (5164, 46492), (10328, 23246), (11623, 20656)]