57644460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 188042400

約数和(自身を除く): 130397940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 409, 435, 486, 522, 540, 580, 783, 810, 818, 870, 972, 1044, 1215, 1227, 1305, 1566, 1620, 1636, 1740, 2045, 2349, 2430, 2454, 2610, 3132, 3681, 3915, 4090, 4698, 4860, 4908, 5220, 6135, 7047, 7362, 7830, 8180, 9396, 11043, 11745, 11861, 12270, 14094, 14724, 15660, 18405, 22086, 23490, 23722, 24540, 28188, 33129, 35235, 35583, 36810, 44172, 46980, 47444, 55215, 59305, 66258, 70470, 71166, 73620, 99387, 106749, 110430, 118610, 132516, 140940, 142332, 165645, 177915, 198774, 213498, 220860, 237220, 320247, 331290, 355830, 397548, 426996, 496935, 533745, 640494, 662580, 711660, 960741, 993870, 1067490, 1280988, 1601235, 1921482, 1987740, 2134980, 2882223, 3202470, 3842964, 4803705, 5764446, 6404940, 9607410, 11528892, 14411115, 19214820, 28822230, 57644460]

約数ペア:

[(1, 57644460), (2, 28822230), (3, 19214820), (4, 14411115), (5, 11528892), (6, 9607410), (9, 6404940), (10, 5764446), (12, 4803705), (15, 3842964), (18, 3202470), (20, 2882223), (27, 2134980), (29, 1987740), (30, 1921482), (36, 1601235), (45, 1280988), (54, 1067490), (58, 993870), (60, 960741), (81, 711660), (87, 662580), (90, 640494), (108, 533745), (116, 496935), (135, 426996), (145, 397548), (162, 355830), (174, 331290), (180, 320247), (243, 237220), (261, 220860), (270, 213498), (290, 198774), (324, 177915), (348, 165645), (405, 142332), (409, 140940), (435, 132516), (486, 118610), (522, 110430), (540, 106749), (580, 99387), (783, 73620), (810, 71166), (818, 70470), (870, 66258), (972, 59305), (1044, 55215), (1215, 47444), (1227, 46980), (1305, 44172), (1566, 36810), (1620, 35583), (1636, 35235), (1740, 33129), (2045, 28188), (2349, 24540), (2430, 23722), (2454, 23490), (2610, 22086), (3132, 18405), (3681, 15660), (3915, 14724), (4090, 14094), (4698, 12270), (4860, 11861), (4908, 11745), (5220, 11043), (6135, 9396), (7047, 8180), (7362, 7830)]