71185440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{148303}}^1$

素因数の和:148321

約数の個数: 48

約数和(自身を含む): 224235648

約数和(自身を除く): 153050208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 148303, 296606, 444909, 593212, 741515, 889818, 1186424, 1483030, 1779636, 2224545, 2372848, 2966060, 3559272, 4449090, 4745696, 5932120, 7118544, 8898180, 11864240, 14237088, 17796360, 23728480, 35592720, 71185440]

約数ペア:

[(1, 71185440), (2, 35592720), (3, 23728480), (4, 17796360), (5, 14237088), (6, 11864240), (8, 8898180), (10, 7118544), (12, 5932120), (15, 4745696), (16, 4449090), (20, 3559272), (24, 2966060), (30, 2372848), (32, 2224545), (40, 1779636), (48, 1483030), (60, 1186424), (80, 889818), (96, 741515), (120, 593212), (160, 444909), (240, 296606), (480, 148303)]