196707120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2322

約数の個数: 80

約数和(自身を含む): 611508480

約数和(自身を除く): 414801360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 1867, 2195, 2634, 3512, 3734, 4390, 5268, 5601, 6585, 7024, 7468, 8780, 9335, 10536, 11202, 13170, 14936, 17560, 18670, 21072, 22404, 26340, 28005, 29872, 35120, 37340, 44808, 52680, 56010, 74680, 89616, 105360, 112020, 149360, 224040, 448080, 819613, 1639226, 2458839, 3278452, 4098065, 4917678, 6556904, 8196130, 9835356, 12294195, 13113808, 16392260, 19670712, 24588390, 32784520, 39341424, 49176780, 65569040, 98353560, 196707120]

約数ペア:

[(1, 196707120), (2, 98353560), (3, 65569040), (4, 49176780), (5, 39341424), (6, 32784520), (8, 24588390), (10, 19670712), (12, 16392260), (15, 13113808), (16, 12294195), (20, 9835356), (24, 8196130), (30, 6556904), (40, 4917678), (48, 4098065), (60, 3278452), (80, 2458839), (120, 1639226), (240, 819613), (439, 448080), (878, 224040), (1317, 149360), (1756, 112020), (1867, 105360), (2195, 89616), (2634, 74680), (3512, 56010), (3734, 52680), (4390, 44808), (5268, 37340), (5601, 35120), (6585, 29872), (7024, 28005), (7468, 26340), (8780, 22404), (9335, 21072), (10536, 18670), (11202, 17560), (13170, 14936)]