102060

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1$

素因数の和:34

約数の個数: 84

約数和(自身を含む): 367248

約数和(自身を除く): 265188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4860, 5103, 5670, 6804, 7290, 8505, 10206, 11340, 14580, 17010, 20412, 25515, 34020, 51030, 102060]

約数ペア:

[(1, 102060), (2, 51030), (3, 34020), (4, 25515), (5, 20412), (6, 17010), (7, 14580), (9, 11340), (10, 10206), (12, 8505), (14, 7290), (15, 6804), (18, 5670), (20, 5103), (21, 4860), (27, 3780), (28, 3645), (30, 3402), (35, 2916), (36, 2835), (42, 2430), (45, 2268), (54, 1890), (60, 1701), (63, 1620), (70, 1458), (81, 1260), (84, 1215), (90, 1134), (105, 972), (108, 945), (126, 810), (135, 756), (140, 729), (162, 630), (180, 567), (189, 540), (210, 486), (243, 420), (252, 405), (270, 378), (315, 324)]