4808040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 14601600

約数和(自身を除く): 9793560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 389, 412, 515, 618, 778, 824, 1030, 1167, 1236, 1545, 1556, 1945, 2060, 2334, 2472, 3090, 3112, 3890, 4120, 4668, 5835, 6180, 7780, 9336, 11670, 12360, 15560, 23340, 40067, 46680, 80134, 120201, 160268, 200335, 240402, 320536, 400670, 480804, 601005, 801340, 961608, 1202010, 1602680, 2404020, 4808040]

約数ペア:

[(1, 4808040), (2, 2404020), (3, 1602680), (4, 1202010), (5, 961608), (6, 801340), (8, 601005), (10, 480804), (12, 400670), (15, 320536), (20, 240402), (24, 200335), (30, 160268), (40, 120201), (60, 80134), (103, 46680), (120, 40067), (206, 23340), (309, 15560), (389, 12360), (412, 11670), (515, 9336), (618, 7780), (778, 6180), (824, 5835), (1030, 4668), (1167, 4120), (1236, 3890), (1545, 3112), (1556, 3090), (1945, 2472), (2060, 2334)]