51822360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3569

約数の個数: 96

約数和(自身を含む): 172579680

約数和(自身を除く): 120757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3511, 3690, 4920, 7022, 7380, 10533, 14044, 14760, 17555, 21066, 28088, 31599, 35110, 42132, 52665, 63198, 70220, 84264, 105330, 126396, 140440, 143951, 157995, 210660, 252792, 287902, 315990, 421320, 431853, 575804, 631980, 719755, 863706, 1151608, 1263960, 1295559, 1439510, 1727412, 2159265, 2591118, 2879020, 3454824, 4318530, 5182236, 5758040, 6477795, 8637060, 10364472, 12955590, 17274120, 25911180, 51822360]

約数ペア:

[(1, 51822360), (2, 25911180), (3, 17274120), (4, 12955590), (5, 10364472), (6, 8637060), (8, 6477795), (9, 5758040), (10, 5182236), (12, 4318530), (15, 3454824), (18, 2879020), (20, 2591118), (24, 2159265), (30, 1727412), (36, 1439510), (40, 1295559), (41, 1263960), (45, 1151608), (60, 863706), (72, 719755), (82, 631980), (90, 575804), (120, 431853), (123, 421320), (164, 315990), (180, 287902), (205, 252792), (246, 210660), (328, 157995), (360, 143951), (369, 140440), (410, 126396), (492, 105330), (615, 84264), (738, 70220), (820, 63198), (984, 52665), (1230, 42132), (1476, 35110), (1640, 31599), (1845, 28088), (2460, 21066), (2952, 17555), (3511, 14760), (3690, 14044), (4920, 10533), (7022, 7380)]