84800480

素因数分解:

$2^5\times 5^1\times {\mathrm{617}}^1\times {\mathrm{859}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 200899440

約数和(自身を除く): 116098960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 617, 859, 1234, 1718, 2468, 3085, 3436, 4295, 4936, 6170, 6872, 8590, 9872, 12340, 13744, 17180, 19744, 24680, 27488, 34360, 49360, 68720, 98720, 137440, 530003, 1060006, 2120012, 2650015, 4240024, 5300030, 8480048, 10600060, 16960096, 21200120, 42400240, 84800480]

約数ペア:

[(1, 84800480), (2, 42400240), (4, 21200120), (5, 16960096), (8, 10600060), (10, 8480048), (16, 5300030), (20, 4240024), (32, 2650015), (40, 2120012), (80, 1060006), (160, 530003), (617, 137440), (859, 98720), (1234, 68720), (1718, 49360), (2468, 34360), (3085, 27488), (3436, 24680), (4295, 19744), (4936, 17180), (6170, 13744), (6872, 12340), (8590, 9872)]