11595720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1446

約数の個数: 64

約数和(自身を含む): 35303040

約数和(自身を除く): 23707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1361, 1420, 1704, 2130, 2722, 2840, 4083, 4260, 5444, 6805, 8166, 8520, 10888, 13610, 16332, 20415, 27220, 32664, 40830, 54440, 81660, 96631, 163320, 193262, 289893, 386524, 483155, 579786, 773048, 966310, 1159572, 1449465, 1932620, 2319144, 2898930, 3865240, 5797860, 11595720]

約数ペア:

[(1, 11595720), (2, 5797860), (3, 3865240), (4, 2898930), (5, 2319144), (6, 1932620), (8, 1449465), (10, 1159572), (12, 966310), (15, 773048), (20, 579786), (24, 483155), (30, 386524), (40, 289893), (60, 193262), (71, 163320), (120, 96631), (142, 81660), (213, 54440), (284, 40830), (355, 32664), (426, 27220), (568, 20415), (710, 16332), (852, 13610), (1065, 10888), (1361, 8520), (1420, 8166), (1704, 6805), (2130, 5444), (2722, 4260), (2840, 4083)]