127624560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{75967}}^1$

素因数の和:75990

約数の個数: 80

約数和(自身を含む): 452161536

約数和(自身を除く): 324536976

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, 75967, 151934, 227901, 303868, 379835, 455802, 531769, 607736, 759670, 911604, 1063538, 1139505, 1215472, 1519340, 1595307, 1823208, 2127076, 2279010, 2658845, 3038680, 3190614, 3646416, 4254152, 4558020, 5317690, 6077360, 6381228, 7976535, 8508304, 9116040, 10635380, 12762456, 15953070, 18232080, 21270760, 25524912, 31906140, 42541520, 63812280, 127624560]

約数ペア:

[(1, 127624560), (2, 63812280), (3, 42541520), (4, 31906140), (5, 25524912), (6, 21270760), (7, 18232080), (8, 15953070), (10, 12762456), (12, 10635380), (14, 9116040), (15, 8508304), (16, 7976535), (20, 6381228), (21, 6077360), (24, 5317690), (28, 4558020), (30, 4254152), (35, 3646416), (40, 3190614), (42, 3038680), (48, 2658845), (56, 2279010), (60, 2127076), (70, 1823208), (80, 1595307), (84, 1519340), (105, 1215472), (112, 1139505), (120, 1063538), (140, 911604), (168, 759670), (210, 607736), (240, 531769), (280, 455802), (336, 379835), (420, 303868), (560, 227901), (840, 151934), (1680, 75967)]