127474080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{265571}}^1$

素因数の和:265589

約数の個数: 48

約数和(自身を含む): 401544864

約数和(自身を除く): 274070784

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, 265571, 531142, 796713, 1062284, 1327855, 1593426, 2124568, 2655710, 3186852, 3983565, 4249136, 5311420, 6373704, 7967130, 8498272, 10622840, 12747408, 15934260, 21245680, 25494816, 31868520, 42491360, 63737040, 127474080]

約数ペア:

[(1, 127474080), (2, 63737040), (3, 42491360), (4, 31868520), (5, 25494816), (6, 21245680), (8, 15934260), (10, 12747408), (12, 10622840), (15, 8498272), (16, 7967130), (20, 6373704), (24, 5311420), (30, 4249136), (32, 3983565), (40, 3186852), (48, 2655710), (60, 2124568), (80, 1593426), (96, 1327855), (120, 1062284), (160, 796713), (240, 531142), (480, 265571)]