117616720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113093}}^1$

素因数の和:113119

約数の個数: 40

約数和(自身を含む): 294496776

約数和(自身を除く): 176880056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 113093, 226186, 452372, 565465, 904744, 1130930, 1470209, 1809488, 2261860, 2940418, 4523720, 5880836, 7351045, 9047440, 11761672, 14702090, 23523344, 29404180, 58808360, 117616720]

約数ペア:

[(1, 117616720), (2, 58808360), (4, 29404180), (5, 23523344), (8, 14702090), (10, 11761672), (13, 9047440), (16, 7351045), (20, 5880836), (26, 4523720), (40, 2940418), (52, 2261860), (65, 1809488), (80, 1470209), (104, 1130930), (130, 904744), (208, 565465), (260, 452372), (520, 226186), (1040, 113093)]