45965520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63841}}^1$

素因数の和:63860

約数の個数: 60

約数和(自身を含む): 154369956

約数和(自身を除く): 108404436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63841, 127682, 191523, 255364, 319205, 383046, 510728, 574569, 638410, 766092, 957615, 1021456, 1149138, 1276820, 1532184, 1915230, 2298276, 2553640, 2872845, 3064368, 3830460, 4596552, 5107280, 5745690, 7660920, 9193104, 11491380, 15321840, 22982760, 45965520]

約数ペア:

[(1, 45965520), (2, 22982760), (3, 15321840), (4, 11491380), (5, 9193104), (6, 7660920), (8, 5745690), (9, 5107280), (10, 4596552), (12, 3830460), (15, 3064368), (16, 2872845), (18, 2553640), (20, 2298276), (24, 1915230), (30, 1532184), (36, 1276820), (40, 1149138), (45, 1021456), (48, 957615), (60, 766092), (72, 638410), (80, 574569), (90, 510728), (120, 383046), (144, 319205), (180, 255364), (240, 191523), (360, 127682), (720, 63841)]