102848080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 249698304

約数和(自身を除く): 146850224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 367, 452, 496, 565, 620, 734, 904, 1130, 1240, 1468, 1808, 1835, 2260, 2480, 2936, 3503, 3670, 4520, 5872, 7006, 7340, 9040, 11377, 14012, 14680, 17515, 22754, 28024, 29360, 35030, 41471, 45508, 56048, 56885, 70060, 82942, 91016, 113770, 140120, 165884, 182032, 207355, 227540, 280240, 331768, 414710, 455080, 663536, 829420, 910160, 1285601, 1658840, 2571202, 3317680, 5142404, 6428005, 10284808, 12856010, 20569616, 25712020, 51424040, 102848080]

約数ペア:

[(1, 102848080), (2, 51424040), (4, 25712020), (5, 20569616), (8, 12856010), (10, 10284808), (16, 6428005), (20, 5142404), (31, 3317680), (40, 2571202), (62, 1658840), (80, 1285601), (113, 910160), (124, 829420), (155, 663536), (226, 455080), (248, 414710), (310, 331768), (367, 280240), (452, 227540), (496, 207355), (565, 182032), (620, 165884), (734, 140120), (904, 113770), (1130, 91016), (1240, 82942), (1468, 70060), (1808, 56885), (1835, 56048), (2260, 45508), (2480, 41471), (2936, 35030), (3503, 29360), (3670, 28024), (4520, 22754), (5872, 17515), (7006, 14680), (7340, 14012), (9040, 11377)]