83173320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 271440000

約数和(自身を除く): 188266680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 463, 499, 926, 998, 1389, 1497, 1852, 1996, 2315, 2495, 2778, 2994, 3704, 3992, 4167, 4491, 4630, 4990, 5556, 5988, 6945, 7485, 8334, 8982, 9260, 9980, 11112, 11976, 13890, 14970, 16668, 17964, 18520, 19960, 20835, 22455, 27780, 29940, 33336, 35928, 41670, 44910, 55560, 59880, 83340, 89820, 166680, 179640, 231037, 462074, 693111, 924148, 1155185, 1386222, 1848296, 2079333, 2310370, 2772444, 3465555, 4158666, 4620740, 5544888, 6931110, 8317332, 9241480, 10396665, 13862220, 16634664, 20793330, 27724440, 41586660, 83173320]

約数ペア:

[(1, 83173320), (2, 41586660), (3, 27724440), (4, 20793330), (5, 16634664), (6, 13862220), (8, 10396665), (9, 9241480), (10, 8317332), (12, 6931110), (15, 5544888), (18, 4620740), (20, 4158666), (24, 3465555), (30, 2772444), (36, 2310370), (40, 2079333), (45, 1848296), (60, 1386222), (72, 1155185), (90, 924148), (120, 693111), (180, 462074), (360, 231037), (463, 179640), (499, 166680), (926, 89820), (998, 83340), (1389, 59880), (1497, 55560), (1852, 44910), (1996, 41670), (2315, 35928), (2495, 33336), (2778, 29940), (2994, 27780), (3704, 22455), (3992, 20835), (4167, 19960), (4491, 18520), (4630, 17964), (4990, 16668), (5556, 14970), (5988, 13890), (6945, 11976), (7485, 11112), (8334, 9980), (8982, 9260)]