88204740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113083}}^1$

素因数の和:113108

約数の個数: 48

約数和(自身を含む): 265973568

約数和(自身を除く): 177768828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 113083, 226166, 339249, 452332, 565415, 678498, 1130830, 1356996, 1470079, 1696245, 2261660, 2940158, 3392490, 4410237, 5880316, 6784980, 7350395, 8820474, 14700790, 17640948, 22051185, 29401580, 44102370, 88204740]

約数ペア:

[(1, 88204740), (2, 44102370), (3, 29401580), (4, 22051185), (5, 17640948), (6, 14700790), (10, 8820474), (12, 7350395), (13, 6784980), (15, 5880316), (20, 4410237), (26, 3392490), (30, 2940158), (39, 2261660), (52, 1696245), (60, 1470079), (65, 1356996), (78, 1130830), (130, 678498), (156, 565415), (195, 452332), (260, 339249), (390, 226166), (780, 113083)]