4953360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20639}}^1$

素因数の和:20655

約数の個数: 40

約数和(自身を含む): 15356160

約数和(自身を除く): 10402800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20639, 41278, 61917, 82556, 103195, 123834, 165112, 206390, 247668, 309585, 330224, 412780, 495336, 619170, 825560, 990672, 1238340, 1651120, 2476680, 4953360]

約数ペア:

[(1, 4953360), (2, 2476680), (3, 1651120), (4, 1238340), (5, 990672), (6, 825560), (8, 619170), (10, 495336), (12, 412780), (15, 330224), (16, 309585), (20, 247668), (24, 206390), (30, 165112), (40, 123834), (48, 103195), (60, 82556), (80, 61917), (120, 41278), (240, 20639)]