488177520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1861}}^1$

素因数の和:2970

約数の個数: 80

約数和(自身を含む): 1515548832

約数和(自身を除く): 1027371312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1093, 1861, 2186, 3279, 3722, 4372, 5465, 5583, 6558, 7444, 8744, 9305, 10930, 11166, 13116, 14888, 16395, 17488, 18610, 21860, 22332, 26232, 27915, 29776, 32790, 37220, 43720, 44664, 52464, 55830, 65580, 74440, 87440, 89328, 111660, 131160, 148880, 223320, 262320, 446640, 2034073, 4068146, 6102219, 8136292, 10170365, 12204438, 16272584, 20340730, 24408876, 30511095, 32545168, 40681460, 48817752, 61022190, 81362920, 97635504, 122044380, 162725840, 244088760, 488177520]

約数ペア:

[(1, 488177520), (2, 244088760), (3, 162725840), (4, 122044380), (5, 97635504), (6, 81362920), (8, 61022190), (10, 48817752), (12, 40681460), (15, 32545168), (16, 30511095), (20, 24408876), (24, 20340730), (30, 16272584), (40, 12204438), (48, 10170365), (60, 8136292), (80, 6102219), (120, 4068146), (240, 2034073), (1093, 446640), (1861, 262320), (2186, 223320), (3279, 148880), (3722, 131160), (4372, 111660), (5465, 89328), (5583, 87440), (6558, 74440), (7444, 65580), (8744, 55830), (9305, 52464), (10930, 44664), (11166, 43720), (13116, 37220), (14888, 32790), (16395, 29776), (17488, 27915), (18610, 26232), (21860, 22332)]