139621080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 442065600

約数和(自身を除く): 302444520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 435, 530, 580, 636, 696, 757, 795, 870, 1060, 1160, 1272, 1514, 1537, 1590, 1740, 2120, 2271, 3028, 3074, 3180, 3480, 3785, 4542, 4611, 6056, 6148, 6360, 7570, 7685, 9084, 9222, 11355, 12296, 15140, 15370, 18168, 18444, 21953, 22710, 23055, 30280, 30740, 36888, 40121, 43906, 45420, 46110, 61480, 65859, 80242, 87812, 90840, 92220, 109765, 120363, 131718, 160484, 175624, 184440, 200605, 219530, 240726, 263436, 320968, 329295, 401210, 439060, 481452, 526872, 601815, 658590, 802420, 878120, 962904, 1163509, 1203630, 1317180, 1604840, 2327018, 2407260, 2634360, 3490527, 4654036, 4814520, 5817545, 6981054, 9308072, 11635090, 13962108, 17452635, 23270180, 27924216, 34905270, 46540360, 69810540, 139621080]

約数ペア:

[(1, 139621080), (2, 69810540), (3, 46540360), (4, 34905270), (5, 27924216), (6, 23270180), (8, 17452635), (10, 13962108), (12, 11635090), (15, 9308072), (20, 6981054), (24, 5817545), (29, 4814520), (30, 4654036), (40, 3490527), (53, 2634360), (58, 2407260), (60, 2327018), (87, 1604840), (106, 1317180), (116, 1203630), (120, 1163509), (145, 962904), (159, 878120), (174, 802420), (212, 658590), (232, 601815), (265, 526872), (290, 481452), (318, 439060), (348, 401210), (424, 329295), (435, 320968), (530, 263436), (580, 240726), (636, 219530), (696, 200605), (757, 184440), (795, 175624), (870, 160484), (1060, 131718), (1160, 120363), (1272, 109765), (1514, 92220), (1537, 90840), (1590, 87812), (1740, 80242), (2120, 65859), (2271, 61480), (3028, 46110), (3074, 45420), (3180, 43906), (3480, 40121), (3785, 36888), (4542, 30740), (4611, 30280), (6056, 23055), (6148, 22710), (6360, 21953), (7570, 18444), (7685, 18168), (9084, 15370), (9222, 15140), (11355, 12296)]