8045386080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16761221}}^1$

素因数の和:16761239

約数の個数: 48

約数和(自身を含む): 25342967664

約数和(自身を除く): 17297581584

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, 16761221, 33522442, 50283663, 67044884, 83806105, 100567326, 134089768, 167612210, 201134652, 251418315, 268179536, 335224420, 402269304, 502836630, 536359072, 670448840, 804538608, 1005673260, 1340897680, 1609077216, 2011346520, 2681795360, 4022693040, 8045386080]

約数ペア:

[(1, 8045386080), (2, 4022693040), (3, 2681795360), (4, 2011346520), (5, 1609077216), (6, 1340897680), (8, 1005673260), (10, 804538608), (12, 670448840), (15, 536359072), (16, 502836630), (20, 402269304), (24, 335224420), (30, 268179536), (32, 251418315), (40, 201134652), (48, 167612210), (60, 134089768), (80, 100567326), (96, 83806105), (120, 67044884), (160, 50283663), (240, 33522442), (480, 16761221)]