241653680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97441}}^1$

素因数の和:97485

約数の個数: 40

約数和(自身を含む): 579974784

約数和(自身を除く): 338321104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 97441, 194882, 389764, 487205, 779528, 974410, 1559056, 1948820, 3020671, 3897640, 6041342, 7795280, 12082684, 15103355, 24165368, 30206710, 48330736, 60413420, 120826840, 241653680]

約数ペア:

[(1, 241653680), (2, 120826840), (4, 60413420), (5, 48330736), (8, 30206710), (10, 24165368), (16, 15103355), (20, 12082684), (31, 7795280), (40, 6041342), (62, 3897640), (80, 3020671), (124, 1948820), (155, 1559056), (248, 974410), (310, 779528), (496, 487205), (620, 389764), (1240, 194882), (2480, 97441)]