161950560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337397}}^1$

素因数の和:337415

約数の個数: 48

約数和(自身を含む): 510145776

約数和(自身を除く): 348195216

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, 337397, 674794, 1012191, 1349588, 1686985, 2024382, 2699176, 3373970, 4048764, 5060955, 5398352, 6747940, 8097528, 10121910, 10796704, 13495880, 16195056, 20243820, 26991760, 32390112, 40487640, 53983520, 80975280, 161950560]

約数ペア:

[(1, 161950560), (2, 80975280), (3, 53983520), (4, 40487640), (5, 32390112), (6, 26991760), (8, 20243820), (10, 16195056), (12, 13495880), (15, 10796704), (16, 10121910), (20, 8097528), (24, 6747940), (30, 5398352), (32, 5060955), (40, 4048764), (48, 3373970), (60, 2699176), (80, 2024382), (96, 1686985), (120, 1349588), (160, 1012191), (240, 674794), (480, 337397)]