725316660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25343}}^1$

素因数の和:25414

約数の個数: 96

約数和(自身を含む): 2299207680

約数和(自身を除く): 1573891020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 14310, 25343, 28620, 50686, 76029, 101372, 126715, 152058, 228087, 253430, 304116, 380145, 456174, 506860, 684261, 760290, 912348, 1140435, 1343179, 1368522, 1520580, 2280870, 2686358, 2737044, 3421305, 4029537, 4561740, 5372716, 6715895, 6842610, 8059074, 12088611, 13431790, 13685220, 16118148, 20147685, 24177222, 26863580, 36265833, 40295370, 48354444, 60443055, 72531666, 80590740, 120886110, 145063332, 181329165, 241772220, 362658330, 725316660]

約数ペア:

[(1, 725316660), (2, 362658330), (3, 241772220), (4, 181329165), (5, 145063332), (6, 120886110), (9, 80590740), (10, 72531666), (12, 60443055), (15, 48354444), (18, 40295370), (20, 36265833), (27, 26863580), (30, 24177222), (36, 20147685), (45, 16118148), (53, 13685220), (54, 13431790), (60, 12088611), (90, 8059074), (106, 6842610), (108, 6715895), (135, 5372716), (159, 4561740), (180, 4029537), (212, 3421305), (265, 2737044), (270, 2686358), (318, 2280870), (477, 1520580), (530, 1368522), (540, 1343179), (636, 1140435), (795, 912348), (954, 760290), (1060, 684261), (1431, 506860), (1590, 456174), (1908, 380145), (2385, 304116), (2862, 253430), (3180, 228087), (4770, 152058), (5724, 126715), (7155, 101372), (9540, 76029), (14310, 50686), (25343, 28620)]