8223480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 27293760

約数和(自身を除く): 19070280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 431, 477, 530, 636, 795, 862, 954, 1060, 1272, 1293, 1590, 1724, 1908, 2120, 2155, 2385, 2586, 3180, 3448, 3816, 3879, 4310, 4770, 5172, 6360, 6465, 7758, 8620, 9540, 10344, 12930, 15516, 17240, 19080, 19395, 22843, 25860, 31032, 38790, 45686, 51720, 68529, 77580, 91372, 114215, 137058, 155160, 182744, 205587, 228430, 274116, 342645, 411174, 456860, 548232, 685290, 822348, 913720, 1027935, 1370580, 1644696, 2055870, 2741160, 4111740, 8223480]

約数ペア:

[(1, 8223480), (2, 4111740), (3, 2741160), (4, 2055870), (5, 1644696), (6, 1370580), (8, 1027935), (9, 913720), (10, 822348), (12, 685290), (15, 548232), (18, 456860), (20, 411174), (24, 342645), (30, 274116), (36, 228430), (40, 205587), (45, 182744), (53, 155160), (60, 137058), (72, 114215), (90, 91372), (106, 77580), (120, 68529), (159, 51720), (180, 45686), (212, 38790), (265, 31032), (318, 25860), (360, 22843), (424, 19395), (431, 19080), (477, 17240), (530, 15516), (636, 12930), (795, 10344), (862, 9540), (954, 8620), (1060, 7758), (1272, 6465), (1293, 6360), (1590, 5172), (1724, 4770), (1908, 4310), (2120, 3879), (2155, 3816), (2385, 3448), (2586, 3180)]