25018320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104243}}^1$

素因数の和:104259

約数の個数: 40

約数和(自身を含む): 77557536

約数和(自身を除く): 52539216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104243, 208486, 312729, 416972, 521215, 625458, 833944, 1042430, 1250916, 1563645, 1667888, 2084860, 2501832, 3127290, 4169720, 5003664, 6254580, 8339440, 12509160, 25018320]

約数ペア:

[(1, 25018320), (2, 12509160), (3, 8339440), (4, 6254580), (5, 5003664), (6, 4169720), (8, 3127290), (10, 2501832), (12, 2084860), (15, 1667888), (16, 1563645), (20, 1250916), (24, 1042430), (30, 833944), (40, 625458), (48, 521215), (60, 416972), (80, 312729), (120, 208486), (240, 104243)]