63948060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32297}}^1$

素因数の和:32323

約数の個数: 72

約数和(自身を含む): 211616496

約数和(自身を除く): 147668436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 32297, 64594, 96891, 129188, 161485, 193782, 290673, 322970, 355267, 387564, 484455, 581346, 645940, 710534, 968910, 1065801, 1162692, 1421068, 1453365, 1776335, 1937820, 2131602, 2906730, 3197403, 3552670, 4263204, 5329005, 5813460, 6394806, 7105340, 10658010, 12789612, 15987015, 21316020, 31974030, 63948060]

約数ペア:

[(1, 63948060), (2, 31974030), (3, 21316020), (4, 15987015), (5, 12789612), (6, 10658010), (9, 7105340), (10, 6394806), (11, 5813460), (12, 5329005), (15, 4263204), (18, 3552670), (20, 3197403), (22, 2906730), (30, 2131602), (33, 1937820), (36, 1776335), (44, 1453365), (45, 1421068), (55, 1162692), (60, 1065801), (66, 968910), (90, 710534), (99, 645940), (110, 581346), (132, 484455), (165, 387564), (180, 355267), (198, 322970), (220, 290673), (330, 193782), (396, 161485), (495, 129188), (660, 96891), (990, 64594), (1980, 32297)]