71185320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2599

約数の個数: 96

約数和(自身を含む): 234374400

約数和(自身を除く): 163189080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2503, 2844, 3160, 3555, 4740, 5006, 5688, 7110, 7509, 9480, 10012, 12515, 14220, 15018, 20024, 22527, 25030, 28440, 30036, 37545, 45054, 50060, 60072, 75090, 90108, 100120, 112635, 150180, 180216, 197737, 225270, 300360, 395474, 450540, 593211, 790948, 901080, 988685, 1186422, 1581896, 1779633, 1977370, 2372844, 2966055, 3559266, 3954740, 4745688, 5932110, 7118532, 7909480, 8898165, 11864220, 14237064, 17796330, 23728440, 35592660, 71185320]

約数ペア:

[(1, 71185320), (2, 35592660), (3, 23728440), (4, 17796330), (5, 14237064), (6, 11864220), (8, 8898165), (9, 7909480), (10, 7118532), (12, 5932110), (15, 4745688), (18, 3954740), (20, 3559266), (24, 2966055), (30, 2372844), (36, 1977370), (40, 1779633), (45, 1581896), (60, 1186422), (72, 988685), (79, 901080), (90, 790948), (120, 593211), (158, 450540), (180, 395474), (237, 300360), (316, 225270), (360, 197737), (395, 180216), (474, 150180), (632, 112635), (711, 100120), (790, 90108), (948, 75090), (1185, 60072), (1422, 50060), (1580, 45054), (1896, 37545), (2370, 30036), (2503, 28440), (2844, 25030), (3160, 22527), (3555, 20024), (4740, 15018), (5006, 14220), (5688, 12515), (7110, 10012), (7509, 9480)]