75293840

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2969}}^1$

素因数の和:3299

約数の個数: 40

約数和(自身を含む): 175669560

約数和(自身を除く): 100375720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 2969, 3170, 5072, 5938, 6340, 11876, 12680, 14845, 23752, 25360, 29690, 47504, 59380, 118760, 237520, 941173, 1882346, 3764692, 4705865, 7529384, 9411730, 15058768, 18823460, 37646920, 75293840]

約数ペア:

[(1, 75293840), (2, 37646920), (4, 18823460), (5, 15058768), (8, 9411730), (10, 7529384), (16, 4705865), (20, 3764692), (40, 1882346), (80, 941173), (317, 237520), (634, 118760), (1268, 59380), (1585, 47504), (2536, 29690), (2969, 25360), (3170, 23752), (5072, 14845), (5938, 12680), (6340, 11876)]