5338060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 14076720

約数和(自身を除く): 8738660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 419, 455, 490, 637, 838, 910, 980, 1274, 1676, 1820, 2095, 2548, 2933, 3185, 4190, 5447, 5866, 6370, 8380, 10894, 11732, 12740, 14665, 20531, 21788, 27235, 29330, 38129, 41062, 54470, 58660, 76258, 82124, 102655, 108940, 152516, 190645, 205310, 266903, 381290, 410620, 533806, 762580, 1067612, 1334515, 2669030, 5338060]

約数ペア:

[(1, 5338060), (2, 2669030), (4, 1334515), (5, 1067612), (7, 762580), (10, 533806), (13, 410620), (14, 381290), (20, 266903), (26, 205310), (28, 190645), (35, 152516), (49, 108940), (52, 102655), (65, 82124), (70, 76258), (91, 58660), (98, 54470), (130, 41062), (140, 38129), (182, 29330), (196, 27235), (245, 21788), (260, 20531), (364, 14665), (419, 12740), (455, 11732), (490, 10894), (637, 8380), (838, 6370), (910, 5866), (980, 5447), (1274, 4190), (1676, 3185), (1820, 2933), (2095, 2548)]