159174960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{94747}}^1$

素因数の和:94770

約数の個数: 80

約数和(自身を含む): 563940096

約数和(自身を除く): 404765136

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, 94747, 189494, 284241, 378988, 473735, 568482, 663229, 757976, 947470, 1136964, 1326458, 1421205, 1515952, 1894940, 1989687, 2273928, 2652916, 2842410, 3316145, 3789880, 3979374, 4547856, 5305832, 5684820, 6632290, 7579760, 7958748, 9948435, 10611664, 11369640, 13264580, 15917496, 19896870, 22739280, 26529160, 31834992, 39793740, 53058320, 79587480, 159174960]

約数ペア:

[(1, 159174960), (2, 79587480), (3, 53058320), (4, 39793740), (5, 31834992), (6, 26529160), (7, 22739280), (8, 19896870), (10, 15917496), (12, 13264580), (14, 11369640), (15, 10611664), (16, 9948435), (20, 7958748), (21, 7579760), (24, 6632290), (28, 5684820), (30, 5305832), (35, 4547856), (40, 3979374), (42, 3789880), (48, 3316145), (56, 2842410), (60, 2652916), (70, 2273928), (80, 1989687), (84, 1894940), (105, 1515952), (112, 1421205), (120, 1326458), (140, 1136964), (168, 947470), (210, 757976), (240, 663229), (280, 568482), (336, 473735), (420, 378988), (560, 284241), (840, 189494), (1680, 94747)]