76757460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98407}}^1$

素因数の和:98432

約数の個数: 48

約数和(自身を含む): 231455616

約数和(自身を除く): 154698156

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, 98407, 196814, 295221, 393628, 492035, 590442, 984070, 1180884, 1279291, 1476105, 1968140, 2558582, 2952210, 3837873, 5117164, 5904420, 6396455, 7675746, 12792910, 15351492, 19189365, 25585820, 38378730, 76757460]

約数ペア:

[(1, 76757460), (2, 38378730), (3, 25585820), (4, 19189365), (5, 15351492), (6, 12792910), (10, 7675746), (12, 6396455), (13, 5904420), (15, 5117164), (20, 3837873), (26, 2952210), (30, 2558582), (39, 1968140), (52, 1476105), (60, 1279291), (65, 1180884), (78, 984070), (130, 590442), (156, 492035), (195, 393628), (260, 295221), (390, 196814), (780, 98407)]