296635280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{119611}}^1$

素因数の和:119655

約数の個数: 40

約数和(自身を含む): 711930624

約数和(自身を除く): 415295344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 119611, 239222, 478444, 598055, 956888, 1196110, 1913776, 2392220, 3707941, 4784440, 7415882, 9568880, 14831764, 18539705, 29663528, 37079410, 59327056, 74158820, 148317640, 296635280]

約数ペア:

[(1, 296635280), (2, 148317640), (4, 74158820), (5, 59327056), (8, 37079410), (10, 29663528), (16, 18539705), (20, 14831764), (31, 9568880), (40, 7415882), (62, 4784440), (80, 3707941), (124, 2392220), (155, 1913776), (248, 1196110), (310, 956888), (496, 598055), (620, 478444), (1240, 239222), (2480, 119611)]