144954120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9221}}^1$

素因数の和:9366

約数の個数: 64

約数和(自身を含む): 438229440

約数和(自身を除く): 293275320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 9221, 15720, 18442, 27663, 36884, 46105, 55326, 73768, 92210, 110652, 138315, 184420, 221304, 276630, 368840, 553260, 1106520, 1207951, 2415902, 3623853, 4831804, 6039755, 7247706, 9663608, 12079510, 14495412, 18119265, 24159020, 28990824, 36238530, 48318040, 72477060, 144954120]

約数ペア:

[(1, 144954120), (2, 72477060), (3, 48318040), (4, 36238530), (5, 28990824), (6, 24159020), (8, 18119265), (10, 14495412), (12, 12079510), (15, 9663608), (20, 7247706), (24, 6039755), (30, 4831804), (40, 3623853), (60, 2415902), (120, 1207951), (131, 1106520), (262, 553260), (393, 368840), (524, 276630), (655, 221304), (786, 184420), (1048, 138315), (1310, 110652), (1572, 92210), (1965, 73768), (2620, 55326), (3144, 46105), (3930, 36884), (5240, 27663), (7860, 18442), (9221, 15720)]