147592240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59513}}^1$

素因数の和:59557

約数の個数: 40

約数和(自身を含む): 354227328

約数和(自身を除く): 206635088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 59513, 119026, 238052, 297565, 476104, 595130, 952208, 1190260, 1844903, 2380520, 3689806, 4761040, 7379612, 9224515, 14759224, 18449030, 29518448, 36898060, 73796120, 147592240]

約数ペア:

[(1, 147592240), (2, 73796120), (4, 36898060), (5, 29518448), (8, 18449030), (10, 14759224), (16, 9224515), (20, 7379612), (31, 4761040), (40, 3689806), (62, 2380520), (80, 1844903), (124, 1190260), (155, 952208), (248, 595130), (310, 476104), (496, 297565), (620, 238052), (1240, 119026), (2480, 59513)]