29632240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 75995136

約数和(自身を除く): 46362896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 151, 176, 220, 223, 302, 440, 446, 604, 755, 880, 892, 1115, 1208, 1510, 1661, 1784, 2230, 2416, 2453, 3020, 3322, 3568, 4460, 4906, 6040, 6644, 8305, 8920, 9812, 12080, 12265, 13288, 16610, 17840, 19624, 24530, 26576, 33220, 33673, 39248, 49060, 66440, 67346, 98120, 132880, 134692, 168365, 196240, 269384, 336730, 370403, 538768, 673460, 740806, 1346920, 1481612, 1852015, 2693840, 2963224, 3704030, 5926448, 7408060, 14816120, 29632240]

約数ペア:

[(1, 29632240), (2, 14816120), (4, 7408060), (5, 5926448), (8, 3704030), (10, 2963224), (11, 2693840), (16, 1852015), (20, 1481612), (22, 1346920), (40, 740806), (44, 673460), (55, 538768), (80, 370403), (88, 336730), (110, 269384), (151, 196240), (176, 168365), (220, 134692), (223, 132880), (302, 98120), (440, 67346), (446, 66440), (604, 49060), (755, 39248), (880, 33673), (892, 33220), (1115, 26576), (1208, 24530), (1510, 19624), (1661, 17840), (1784, 16610), (2230, 13288), (2416, 12265), (2453, 12080), (3020, 9812), (3322, 8920), (3568, 8305), (4460, 6644), (4906, 6040)]