54393720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4673}}^1$

素因数の和:4784

約数の個数: 64

約数和(自身を含む): 164898720

約数和(自身を除く): 110505000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4673, 5820, 9346, 11640, 14019, 18692, 23365, 28038, 37384, 46730, 56076, 70095, 93460, 112152, 140190, 186920, 280380, 453281, 560760, 906562, 1359843, 1813124, 2266405, 2719686, 3626248, 4532810, 5439372, 6799215, 9065620, 10878744, 13598430, 18131240, 27196860, 54393720]

約数ペア:

[(1, 54393720), (2, 27196860), (3, 18131240), (4, 13598430), (5, 10878744), (6, 9065620), (8, 6799215), (10, 5439372), (12, 4532810), (15, 3626248), (20, 2719686), (24, 2266405), (30, 1813124), (40, 1359843), (60, 906562), (97, 560760), (120, 453281), (194, 280380), (291, 186920), (388, 140190), (485, 112152), (582, 93460), (776, 70095), (970, 56076), (1164, 46730), (1455, 37384), (1940, 28038), (2328, 23365), (2910, 18692), (3880, 14019), (4673, 11640), (5820, 9346)]