874907640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2430299}}^1$

素因数の和:2430316

約数の個数: 48

約数和(自身を含む): 2843451000

約数和(自身を除く): 1968543360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2430299, 4860598, 7290897, 9721196, 12151495, 14581794, 19442392, 21872691, 24302990, 29163588, 36454485, 43745382, 48605980, 58327176, 72908970, 87490764, 97211960, 109363455, 145817940, 174981528, 218726910, 291635880, 437453820, 874907640]

約数ペア:

[(1, 874907640), (2, 437453820), (3, 291635880), (4, 218726910), (5, 174981528), (6, 145817940), (8, 109363455), (9, 97211960), (10, 87490764), (12, 72908970), (15, 58327176), (18, 48605980), (20, 43745382), (24, 36454485), (30, 29163588), (36, 24302990), (40, 21872691), (45, 19442392), (60, 14581794), (72, 12151495), (90, 9721196), (120, 7290897), (180, 4860598), (360, 2430299)]