129922440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26407}}^1$

素因数の和:26462

約数の個数: 64

約数和(自身を含む): 399288960

約数和(自身を除く): 269366520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 26407, 52814, 79221, 105628, 132035, 158442, 211256, 264070, 316884, 396105, 528140, 633768, 792210, 1056280, 1082687, 1584420, 2165374, 3168840, 3248061, 4330748, 5413435, 6496122, 8661496, 10826870, 12992244, 16240305, 21653740, 25984488, 32480610, 43307480, 64961220, 129922440]

約数ペア:

[(1, 129922440), (2, 64961220), (3, 43307480), (4, 32480610), (5, 25984488), (6, 21653740), (8, 16240305), (10, 12992244), (12, 10826870), (15, 8661496), (20, 6496122), (24, 5413435), (30, 4330748), (40, 3248061), (41, 3168840), (60, 2165374), (82, 1584420), (120, 1082687), (123, 1056280), (164, 792210), (205, 633768), (246, 528140), (328, 396105), (410, 316884), (492, 264070), (615, 211256), (820, 158442), (984, 132035), (1230, 105628), (1640, 79221), (2460, 52814), (4920, 26407)]