123586920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1627}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 403809120

約数和(自身を除く): 280222200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1627, 1688, 1899, 2110, 2532, 3165, 3254, 3798, 4220, 4881, 5064, 6330, 6508, 7596, 8135, 8440, 9495, 9762, 12660, 13016, 14643, 15192, 16270, 18990, 19524, 24405, 25320, 29286, 32540, 37980, 39048, 48810, 58572, 65080, 73215, 75960, 97620, 117144, 146430, 195240, 292860, 343297, 585720, 686594, 1029891, 1373188, 1716485, 2059782, 2746376, 3089673, 3432970, 4119564, 5149455, 6179346, 6865940, 8239128, 10298910, 12358692, 13731880, 15448365, 20597820, 24717384, 30896730, 41195640, 61793460, 123586920]

約数ペア:

[(1, 123586920), (2, 61793460), (3, 41195640), (4, 30896730), (5, 24717384), (6, 20597820), (8, 15448365), (9, 13731880), (10, 12358692), (12, 10298910), (15, 8239128), (18, 6865940), (20, 6179346), (24, 5149455), (30, 4119564), (36, 3432970), (40, 3089673), (45, 2746376), (60, 2059782), (72, 1716485), (90, 1373188), (120, 1029891), (180, 686594), (211, 585720), (360, 343297), (422, 292860), (633, 195240), (844, 146430), (1055, 117144), (1266, 97620), (1627, 75960), (1688, 73215), (1899, 65080), (2110, 58572), (2532, 48810), (3165, 39048), (3254, 37980), (3798, 32540), (4220, 29286), (4881, 25320), (5064, 24405), (6330, 19524), (6508, 18990), (7596, 16270), (8135, 15192), (8440, 14643), (9495, 13016), (9762, 12660)]