73293360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43627}}^1$

素因数の和:43650

約数の個数: 80

約数和(自身を含む): 259673856

約数和(自身を除く): 186380496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 43627, 87254, 130881, 174508, 218135, 261762, 305389, 349016, 436270, 523524, 610778, 654405, 698032, 872540, 916167, 1047048, 1221556, 1308810, 1526945, 1745080, 1832334, 2094096, 2443112, 2617620, 3053890, 3490160, 3664668, 4580835, 4886224, 5235240, 6107780, 7329336, 9161670, 10470480, 12215560, 14658672, 18323340, 24431120, 36646680, 73293360]

約数ペア:

[(1, 73293360), (2, 36646680), (3, 24431120), (4, 18323340), (5, 14658672), (6, 12215560), (7, 10470480), (8, 9161670), (10, 7329336), (12, 6107780), (14, 5235240), (15, 4886224), (16, 4580835), (20, 3664668), (21, 3490160), (24, 3053890), (28, 2617620), (30, 2443112), (35, 2094096), (40, 1832334), (42, 1745080), (48, 1526945), (56, 1308810), (60, 1221556), (70, 1047048), (80, 916167), (84, 872540), (105, 698032), (112, 654405), (120, 610778), (140, 523524), (168, 436270), (210, 349016), (240, 305389), (280, 261762), (336, 218135), (420, 174508), (560, 130881), (840, 87254), (1680, 43627)]