5493840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2108

約数の個数: 80

約数和(自身を含む): 18588096

約数和(自身を除く): 13094256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2081, 2640, 4162, 6243, 8324, 10405, 12486, 16648, 20810, 22891, 24972, 31215, 33296, 41620, 45782, 49944, 62430, 68673, 83240, 91564, 99888, 114455, 124860, 137346, 166480, 183128, 228910, 249720, 274692, 343365, 366256, 457820, 499440, 549384, 686730, 915640, 1098768, 1373460, 1831280, 2746920, 5493840]

約数ペア:

[(1, 5493840), (2, 2746920), (3, 1831280), (4, 1373460), (5, 1098768), (6, 915640), (8, 686730), (10, 549384), (11, 499440), (12, 457820), (15, 366256), (16, 343365), (20, 274692), (22, 249720), (24, 228910), (30, 183128), (33, 166480), (40, 137346), (44, 124860), (48, 114455), (55, 99888), (60, 91564), (66, 83240), (80, 68673), (88, 62430), (110, 49944), (120, 45782), (132, 41620), (165, 33296), (176, 31215), (220, 24972), (240, 22891), (264, 20810), (330, 16648), (440, 12486), (528, 10405), (660, 8324), (880, 6243), (1320, 4162), (2081, 2640)]