132457140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{245291}}^1$

素因数の和:245309

約数の個数: 48

約数和(自身を含む): 412090560

約数和(自身を除く): 279633420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 245291, 490582, 735873, 981164, 1226455, 1471746, 2207619, 2452910, 2943492, 3679365, 4415238, 4905820, 6622857, 7358730, 8830476, 11038095, 13245714, 14717460, 22076190, 26491428, 33114285, 44152380, 66228570, 132457140]

約数ペア:

[(1, 132457140), (2, 66228570), (3, 44152380), (4, 33114285), (5, 26491428), (6, 22076190), (9, 14717460), (10, 13245714), (12, 11038095), (15, 8830476), (18, 7358730), (20, 6622857), (27, 4905820), (30, 4415238), (36, 3679365), (45, 2943492), (54, 2452910), (60, 2207619), (90, 1471746), (108, 1226455), (135, 981164), (180, 735873), (270, 490582), (540, 245291)]