135029840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153443}}^1$

素因数の和:153467

約数の個数: 40

約数和(自身を含む): 342487008

約数和(自身を除く): 207457168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 153443, 306886, 613772, 767215, 1227544, 1534430, 1687873, 2455088, 3068860, 3375746, 6137720, 6751492, 8439365, 12275440, 13502984, 16878730, 27005968, 33757460, 67514920, 135029840]

約数ペア:

[(1, 135029840), (2, 67514920), (4, 33757460), (5, 27005968), (8, 16878730), (10, 13502984), (11, 12275440), (16, 8439365), (20, 6751492), (22, 6137720), (40, 3375746), (44, 3068860), (55, 2455088), (80, 1687873), (88, 1534430), (110, 1227544), (176, 767215), (220, 613772), (440, 306886), (880, 153443)]