53345880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21169}}^1$

素因数の和:21193

約数の個数: 96

約数和(自身を含む): 198151200

約数和(自身を除く): 144805320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21169, 42338, 63507, 84676, 105845, 127014, 148183, 169352, 190521, 211690, 254028, 296366, 317535, 381042, 423380, 444549, 508056, 592732, 635070, 740915, 762084, 846760, 889098, 952605, 1185464, 1270140, 1333647, 1481830, 1524168, 1778196, 1905210, 2222745, 2540280, 2667294, 2963660, 3556392, 3810420, 4445490, 5334588, 5927320, 6668235, 7620840, 8890980, 10669176, 13336470, 17781960, 26672940, 53345880]

約数ペア:

[(1, 53345880), (2, 26672940), (3, 17781960), (4, 13336470), (5, 10669176), (6, 8890980), (7, 7620840), (8, 6668235), (9, 5927320), (10, 5334588), (12, 4445490), (14, 3810420), (15, 3556392), (18, 2963660), (20, 2667294), (21, 2540280), (24, 2222745), (28, 1905210), (30, 1778196), (35, 1524168), (36, 1481830), (40, 1333647), (42, 1270140), (45, 1185464), (56, 952605), (60, 889098), (63, 846760), (70, 762084), (72, 740915), (84, 635070), (90, 592732), (105, 508056), (120, 444549), (126, 423380), (140, 381042), (168, 317535), (180, 296366), (210, 254028), (252, 211690), (280, 190521), (315, 169352), (360, 148183), (420, 127014), (504, 105845), (630, 84676), (840, 63507), (1260, 42338), (2520, 21169)]