23008080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2644

約数の個数: 80

約数和(自身を含む): 73281024

約数和(自身を除く): 50272944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2591, 2960, 4440, 5182, 7773, 8880, 10364, 12955, 15546, 20728, 25910, 31092, 38865, 41456, 51820, 62184, 77730, 95867, 103640, 124368, 155460, 191734, 207280, 287601, 310920, 383468, 479335, 575202, 621840, 766936, 958670, 1150404, 1438005, 1533872, 1917340, 2300808, 2876010, 3834680, 4601616, 5752020, 7669360, 11504040, 23008080]

約数ペア:

[(1, 23008080), (2, 11504040), (3, 7669360), (4, 5752020), (5, 4601616), (6, 3834680), (8, 2876010), (10, 2300808), (12, 1917340), (15, 1533872), (16, 1438005), (20, 1150404), (24, 958670), (30, 766936), (37, 621840), (40, 575202), (48, 479335), (60, 383468), (74, 310920), (80, 287601), (111, 207280), (120, 191734), (148, 155460), (185, 124368), (222, 103640), (240, 95867), (296, 77730), (370, 62184), (444, 51820), (555, 41456), (592, 38865), (740, 31092), (888, 25910), (1110, 20728), (1480, 15546), (1776, 12955), (2220, 10364), (2591, 8880), (2960, 7773), (4440, 5182)]