155602680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1296689}}^1$

素因数の和:1296703

約数の個数: 32

約数和(自身を含む): 466808400

約数和(自身を除く): 311205720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1296689, 2593378, 3890067, 5186756, 6483445, 7780134, 10373512, 12966890, 15560268, 19450335, 25933780, 31120536, 38900670, 51867560, 77801340, 155602680]

約数ペア:

[(1, 155602680), (2, 77801340), (3, 51867560), (4, 38900670), (5, 31120536), (6, 25933780), (8, 19450335), (10, 15560268), (12, 12966890), (15, 10373512), (20, 7780134), (24, 6483445), (30, 5186756), (40, 3890067), (60, 2593378), (120, 1296689)]