49779720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2679

約数の個数: 96

約数和(自身を含む): 164899800

約数和(自身を除く): 115120080

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, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2609, 3180, 3816, 4770, 5218, 6360, 7827, 9540, 10436, 13045, 15654, 19080, 20872, 23481, 26090, 31308, 39135, 46962, 52180, 62616, 78270, 93924, 104360, 117405, 138277, 156540, 187848, 234810, 276554, 313080, 414831, 469620, 553108, 691385, 829662, 939240, 1106216, 1244493, 1382770, 1659324, 2074155, 2488986, 2765540, 3318648, 4148310, 4977972, 5531080, 6222465, 8296620, 9955944, 12444930, 16593240, 24889860, 49779720]

約数ペア:

[(1, 49779720), (2, 24889860), (3, 16593240), (4, 12444930), (5, 9955944), (6, 8296620), (8, 6222465), (9, 5531080), (10, 4977972), (12, 4148310), (15, 3318648), (18, 2765540), (20, 2488986), (24, 2074155), (30, 1659324), (36, 1382770), (40, 1244493), (45, 1106216), (53, 939240), (60, 829662), (72, 691385), (90, 553108), (106, 469620), (120, 414831), (159, 313080), (180, 276554), (212, 234810), (265, 187848), (318, 156540), (360, 138277), (424, 117405), (477, 104360), (530, 93924), (636, 78270), (795, 62616), (954, 52180), (1060, 46962), (1272, 39135), (1590, 31308), (1908, 26090), (2120, 23481), (2385, 20872), (2609, 19080), (3180, 15654), (3816, 13045), (4770, 10436), (5218, 9540), (6360, 7827)]