162980580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13381}}^1$

素因数の和:13429

約数の個数: 96

約数和(自身を含む): 539562240

約数和(自身を除く): 376581660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 13381, 26762, 40143, 53524, 66905, 80286, 93667, 133810, 160572, 187334, 200715, 267620, 281001, 374668, 388049, 401430, 468335, 562002, 776098, 802860, 936670, 1124004, 1164147, 1405005, 1552196, 1873340, 1940245, 2328294, 2716343, 2810010, 3880490, 4656588, 5432686, 5620020, 5820735, 7760980, 8149029, 10865372, 11641470, 13581715, 16298058, 23282940, 27163430, 32596116, 40745145, 54326860, 81490290, 162980580]

約数ペア:

[(1, 162980580), (2, 81490290), (3, 54326860), (4, 40745145), (5, 32596116), (6, 27163430), (7, 23282940), (10, 16298058), (12, 13581715), (14, 11641470), (15, 10865372), (20, 8149029), (21, 7760980), (28, 5820735), (29, 5620020), (30, 5432686), (35, 4656588), (42, 3880490), (58, 2810010), (60, 2716343), (70, 2328294), (84, 1940245), (87, 1873340), (105, 1552196), (116, 1405005), (140, 1164147), (145, 1124004), (174, 936670), (203, 802860), (210, 776098), (290, 562002), (348, 468335), (406, 401430), (420, 388049), (435, 374668), (580, 281001), (609, 267620), (812, 200715), (870, 187334), (1015, 160572), (1218, 133810), (1740, 93667), (2030, 80286), (2436, 66905), (3045, 53524), (4060, 40143), (6090, 26762), (12180, 13381)]