13085040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54521}}^1$

素因数の和:54537

約数の個数: 40

約数和(自身を含む): 40564368

約数和(自身を除く): 27479328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54521, 109042, 163563, 218084, 272605, 327126, 436168, 545210, 654252, 817815, 872336, 1090420, 1308504, 1635630, 2180840, 2617008, 3271260, 4361680, 6542520, 13085040]

約数ペア:

[(1, 13085040), (2, 6542520), (3, 4361680), (4, 3271260), (5, 2617008), (6, 2180840), (8, 1635630), (10, 1308504), (12, 1090420), (15, 872336), (16, 817815), (20, 654252), (24, 545210), (30, 436168), (40, 327126), (48, 272605), (60, 218084), (80, 163563), (120, 109042), (240, 54521)]