163208040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1360067}}^1$

素因数の和:1360081

約数の個数: 32

約数和(自身を含む): 489624480

約数和(自身を除く): 326416440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1360067, 2720134, 4080201, 5440268, 6800335, 8160402, 10880536, 13600670, 16320804, 20401005, 27201340, 32641608, 40802010, 54402680, 81604020, 163208040]

約数ペア:

[(1, 163208040), (2, 81604020), (3, 54402680), (4, 40802010), (5, 32641608), (6, 27201340), (8, 20401005), (10, 16320804), (12, 13600670), (15, 10880536), (20, 8160402), (24, 6800335), (30, 5440268), (40, 4080201), (60, 2720134), (120, 1360067)]