73820280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1223}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 148262280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1223, 1509, 2012, 2446, 2515, 3018, 3669, 4024, 4892, 5030, 6036, 6115, 7338, 7545, 9784, 10060, 12072, 12230, 14676, 15090, 18345, 20120, 24460, 29352, 30180, 36690, 48920, 60360, 73380, 146760, 615169, 1230338, 1845507, 2460676, 3075845, 3691014, 4921352, 6151690, 7382028, 9227535, 12303380, 14764056, 18455070, 24606760, 36910140, 73820280]

約数ペア:

[(1, 73820280), (2, 36910140), (3, 24606760), (4, 18455070), (5, 14764056), (6, 12303380), (8, 9227535), (10, 7382028), (12, 6151690), (15, 4921352), (20, 3691014), (24, 3075845), (30, 2460676), (40, 1845507), (60, 1230338), (120, 615169), (503, 146760), (1006, 73380), (1223, 60360), (1509, 48920), (2012, 36690), (2446, 30180), (2515, 29352), (3018, 24460), (3669, 20120), (4024, 18345), (4892, 15090), (5030, 14676), (6036, 12230), (6115, 12072), (7338, 10060), (7545, 9784)]