105977640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9923}}^1$

素因数の和:10026

約数の個数: 64

約数和(自身を含む): 321537600

約数和(自身を除く): 215559960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 9923, 10680, 19846, 29769, 39692, 49615, 59538, 79384, 99230, 119076, 148845, 198460, 238152, 297690, 396920, 595380, 883147, 1190760, 1766294, 2649441, 3532588, 4415735, 5298882, 7065176, 8831470, 10597764, 13247205, 17662940, 21195528, 26494410, 35325880, 52988820, 105977640]

約数ペア:

[(1, 105977640), (2, 52988820), (3, 35325880), (4, 26494410), (5, 21195528), (6, 17662940), (8, 13247205), (10, 10597764), (12, 8831470), (15, 7065176), (20, 5298882), (24, 4415735), (30, 3532588), (40, 2649441), (60, 1766294), (89, 1190760), (120, 883147), (178, 595380), (267, 396920), (356, 297690), (445, 238152), (534, 198460), (712, 148845), (890, 119076), (1068, 99230), (1335, 79384), (1780, 59538), (2136, 49615), (2670, 39692), (3560, 29769), (5340, 19846), (9923, 10680)]