23558240

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 56191968

約数和(自身を除く): 32633728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1303, 1808, 2260, 2606, 3616, 4520, 5212, 6515, 9040, 10424, 13030, 18080, 20848, 26060, 41696, 52120, 104240, 147239, 208480, 294478, 588956, 736195, 1177912, 1472390, 2355824, 2944780, 4711648, 5889560, 11779120, 23558240]

約数ペア:

[(1, 23558240), (2, 11779120), (4, 5889560), (5, 4711648), (8, 2944780), (10, 2355824), (16, 1472390), (20, 1177912), (32, 736195), (40, 588956), (80, 294478), (113, 208480), (160, 147239), (226, 104240), (452, 52120), (565, 41696), (904, 26060), (1130, 20848), (1303, 18080), (1808, 13030), (2260, 10424), (2606, 9040), (3616, 6515), (4520, 5212)]