120800304

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27061}}^1$

素因数の和:27106

約数の個数: 60

約数和(自身を含む): 348991552

約数和(自身を除く): 228191248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 27061, 54122, 81183, 108244, 162366, 216488, 243549, 324732, 432976, 487098, 649464, 838891, 974196, 1298928, 1677782, 1948392, 2516673, 3355564, 3896784, 5033346, 6711128, 7550019, 10066692, 13422256, 15100038, 20133384, 30200076, 40266768, 60400152, 120800304]

約数ペア:

[(1, 120800304), (2, 60400152), (3, 40266768), (4, 30200076), (6, 20133384), (8, 15100038), (9, 13422256), (12, 10066692), (16, 7550019), (18, 6711128), (24, 5033346), (31, 3896784), (36, 3355564), (48, 2516673), (62, 1948392), (72, 1677782), (93, 1298928), (124, 974196), (144, 838891), (186, 649464), (248, 487098), (279, 432976), (372, 324732), (496, 243549), (558, 216488), (744, 162366), (1116, 108244), (1488, 81183), (2232, 54122), (4464, 27061)]