57064860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4013}}^1$

素因数の和:4107

約数の個数: 72

約数和(自身を含む): 175331520

約数和(自身を除く): 118266660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4013, 4740, 7110, 8026, 12039, 14220, 16052, 20065, 24078, 36117, 40130, 48156, 60195, 72234, 80260, 120390, 144468, 180585, 240780, 317027, 361170, 634054, 722340, 951081, 1268108, 1585135, 1902162, 2853243, 3170270, 3804324, 4755405, 5706486, 6340540, 9510810, 11412972, 14266215, 19021620, 28532430, 57064860]

約数ペア:

[(1, 57064860), (2, 28532430), (3, 19021620), (4, 14266215), (5, 11412972), (6, 9510810), (9, 6340540), (10, 5706486), (12, 4755405), (15, 3804324), (18, 3170270), (20, 2853243), (30, 1902162), (36, 1585135), (45, 1268108), (60, 951081), (79, 722340), (90, 634054), (158, 361170), (180, 317027), (237, 240780), (316, 180585), (395, 144468), (474, 120390), (711, 80260), (790, 72234), (948, 60195), (1185, 48156), (1422, 40130), (1580, 36117), (2370, 24078), (2844, 20065), (3555, 16052), (4013, 14220), (4740, 12039), (7110, 8026)]