73996080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308317}}^1$

素因数の和:308333

約数の個数: 40

約数和(自身を含む): 229388592

約数和(自身を除く): 155392512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308317, 616634, 924951, 1233268, 1541585, 1849902, 2466536, 3083170, 3699804, 4624755, 4933072, 6166340, 7399608, 9249510, 12332680, 14799216, 18499020, 24665360, 36998040, 73996080]

約数ペア:

[(1, 73996080), (2, 36998040), (3, 24665360), (4, 18499020), (5, 14799216), (6, 12332680), (8, 9249510), (10, 7399608), (12, 6166340), (15, 4933072), (16, 4624755), (20, 3699804), (24, 3083170), (30, 2466536), (40, 1849902), (48, 1541585), (60, 1233268), (80, 924951), (120, 616634), (240, 308317)]