136354920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87407}}^1$

素因数の和:87434

約数の個数: 64

約数和(自身を含む): 440536320

約数和(自身を除く): 304181400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 87407, 174814, 262221, 349628, 437035, 524442, 699256, 874070, 1048884, 1136291, 1311105, 1748140, 2097768, 2272582, 2622210, 3408873, 3496280, 4545164, 5244420, 5681455, 6817746, 9090328, 10488840, 11362910, 13635492, 17044365, 22725820, 27270984, 34088730, 45451640, 68177460, 136354920]

約数ペア:

[(1, 136354920), (2, 68177460), (3, 45451640), (4, 34088730), (5, 27270984), (6, 22725820), (8, 17044365), (10, 13635492), (12, 11362910), (13, 10488840), (15, 9090328), (20, 6817746), (24, 5681455), (26, 5244420), (30, 4545164), (39, 3496280), (40, 3408873), (52, 2622210), (60, 2272582), (65, 2097768), (78, 1748140), (104, 1311105), (120, 1136291), (130, 1048884), (156, 874070), (195, 699256), (260, 524442), (312, 437035), (390, 349628), (520, 262221), (780, 174814), (1560, 87407)]