620626080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1292971}}^1$

素因数の和:1292989

約数の個数: 48

約数和(自身を含む): 1954973664

約数和(自身を除く): 1334347584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1292971, 2585942, 3878913, 5171884, 6464855, 7757826, 10343768, 12929710, 15515652, 19394565, 20687536, 25859420, 31031304, 38789130, 41375072, 51718840, 62062608, 77578260, 103437680, 124125216, 155156520, 206875360, 310313040, 620626080]

約数ペア:

[(1, 620626080), (2, 310313040), (3, 206875360), (4, 155156520), (5, 124125216), (6, 103437680), (8, 77578260), (10, 62062608), (12, 51718840), (15, 41375072), (16, 38789130), (20, 31031304), (24, 25859420), (30, 20687536), (32, 19394565), (40, 15515652), (48, 12929710), (60, 10343768), (80, 7757826), (96, 6464855), (120, 5171884), (160, 3878913), (240, 2585942), (480, 1292971)]