9455840

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 22580208

約数和(自身を除く): 13124368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 523, 565, 904, 1046, 1130, 1808, 2092, 2260, 2615, 3616, 4184, 4520, 5230, 8368, 9040, 10460, 16736, 18080, 20920, 41840, 59099, 83680, 118198, 236396, 295495, 472792, 590990, 945584, 1181980, 1891168, 2363960, 4727920, 9455840]

約数ペア:

[(1, 9455840), (2, 4727920), (4, 2363960), (5, 1891168), (8, 1181980), (10, 945584), (16, 590990), (20, 472792), (32, 295495), (40, 236396), (80, 118198), (113, 83680), (160, 59099), (226, 41840), (452, 20920), (523, 18080), (565, 16736), (904, 10460), (1046, 9040), (1130, 8368), (1808, 5230), (2092, 4520), (2260, 4184), (2615, 3616)]