145112559920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58513129}}^1$

素因数の和:58513173

約数の個数: 40

約数和(自身を含む): 348270149760

約数和(自身を除く): 203157589840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 58513129, 117026258, 234052516, 292565645, 468105032, 585131290, 936210064, 1170262580, 1813906999, 2340525160, 3627813998, 4681050320, 7255627996, 9069534995, 14511255992, 18139069990, 29022511984, 36278139980, 72556279960, 145112559920]

約数ペア:

[(1, 145112559920), (2, 72556279960), (4, 36278139980), (5, 29022511984), (8, 18139069990), (10, 14511255992), (16, 9069534995), (20, 7255627996), (31, 4681050320), (40, 3627813998), (62, 2340525160), (80, 1813906999), (124, 1170262580), (155, 936210064), (248, 585131290), (310, 468105032), (496, 292565645), (620, 234052516), (1240, 117026258), (2480, 58513129)]