1496447640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4156799}}^1$

素因数の和:4156816

約数の個数: 48

約数和(自身を含む): 4863456000

約数和(自身を除く): 3367008360

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, 4156799, 8313598, 12470397, 16627196, 20783995, 24940794, 33254392, 37411191, 41567990, 49881588, 62351985, 74822382, 83135980, 99763176, 124703970, 149644764, 166271960, 187055955, 249407940, 299289528, 374111910, 498815880, 748223820, 1496447640]

約数ペア:

[(1, 1496447640), (2, 748223820), (3, 498815880), (4, 374111910), (5, 299289528), (6, 249407940), (8, 187055955), (9, 166271960), (10, 149644764), (12, 124703970), (15, 99763176), (18, 83135980), (20, 74822382), (24, 62351985), (30, 49881588), (36, 41567990), (40, 37411191), (45, 33254392), (60, 24940794), (72, 20783995), (90, 16627196), (120, 12470397), (180, 8313598), (360, 4156799)]