74320080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{309667}}^1$

素因数の和:309683

約数の個数: 40

約数和(自身を含む): 230392992

約数和(自身を除く): 156072912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 309667, 619334, 929001, 1238668, 1548335, 1858002, 2477336, 3096670, 3716004, 4645005, 4954672, 6193340, 7432008, 9290010, 12386680, 14864016, 18580020, 24773360, 37160040, 74320080]

約数ペア:

[(1, 74320080), (2, 37160040), (3, 24773360), (4, 18580020), (5, 14864016), (6, 12386680), (8, 9290010), (10, 7432008), (12, 6193340), (15, 4954672), (16, 4645005), (20, 3716004), (24, 3096670), (30, 2477336), (40, 1858002), (48, 1548335), (60, 1238668), (80, 929001), (120, 619334), (240, 309667)]