67445880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19381}}^1$

素因数の和:19424

約数の個数: 64

約数和(自身を含む): 209325600

約数和(自身を除く): 141879720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 19381, 38762, 58143, 77524, 96905, 116286, 155048, 193810, 232572, 290715, 387620, 465144, 562049, 581430, 775240, 1124098, 1162860, 1686147, 2248196, 2325720, 2810245, 3372294, 4496392, 5620490, 6744588, 8430735, 11240980, 13489176, 16861470, 22481960, 33722940, 67445880]

約数ペア:

[(1, 67445880), (2, 33722940), (3, 22481960), (4, 16861470), (5, 13489176), (6, 11240980), (8, 8430735), (10, 6744588), (12, 5620490), (15, 4496392), (20, 3372294), (24, 2810245), (29, 2325720), (30, 2248196), (40, 1686147), (58, 1162860), (60, 1124098), (87, 775240), (116, 581430), (120, 562049), (145, 465144), (174, 387620), (232, 290715), (290, 232572), (348, 193810), (435, 155048), (580, 116286), (696, 96905), (870, 77524), (1160, 58143), (1740, 38762), (3480, 19381)]