53117640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 178848000

約数和(自身を除く): 125730360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 359, 360, 411, 540, 548, 685, 718, 822, 1077, 1080, 1096, 1233, 1370, 1436, 1644, 1795, 2055, 2154, 2466, 2740, 2872, 3231, 3288, 3590, 3699, 4110, 4308, 4932, 5385, 5480, 6165, 6462, 7180, 7398, 8220, 8616, 9693, 9864, 10770, 12330, 12924, 14360, 14796, 16155, 16440, 18495, 19386, 21540, 24660, 25848, 29592, 32310, 36990, 38772, 43080, 48465, 49183, 49320, 64620, 73980, 77544, 96930, 98366, 129240, 147549, 147960, 193860, 196732, 245915, 295098, 387720, 393464, 442647, 491830, 590196, 737745, 885294, 983660, 1180392, 1327941, 1475490, 1770588, 1967320, 2213235, 2655882, 2950980, 3541176, 4426470, 5311764, 5901960, 6639705, 8852940, 10623528, 13279410, 17705880, 26558820, 53117640]

約数ペア:

[(1, 53117640), (2, 26558820), (3, 17705880), (4, 13279410), (5, 10623528), (6, 8852940), (8, 6639705), (9, 5901960), (10, 5311764), (12, 4426470), (15, 3541176), (18, 2950980), (20, 2655882), (24, 2213235), (27, 1967320), (30, 1770588), (36, 1475490), (40, 1327941), (45, 1180392), (54, 983660), (60, 885294), (72, 737745), (90, 590196), (108, 491830), (120, 442647), (135, 393464), (137, 387720), (180, 295098), (216, 245915), (270, 196732), (274, 193860), (359, 147960), (360, 147549), (411, 129240), (540, 98366), (548, 96930), (685, 77544), (718, 73980), (822, 64620), (1077, 49320), (1080, 49183), (1096, 48465), (1233, 43080), (1370, 38772), (1436, 36990), (1644, 32310), (1795, 29592), (2055, 25848), (2154, 24660), (2466, 21540), (2740, 19386), (2872, 18495), (3231, 16440), (3288, 16155), (3590, 14796), (3699, 14360), (4110, 12924), (4308, 12330), (4932, 10770), (5385, 9864), (5480, 9693), (6165, 8616), (6462, 8220), (7180, 7398)]