109707760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1427}}^1$

素因数の和:1502

約数の個数: 60

約数和(自身を含む): 263748744

約数和(自身を除く): 154040984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1427, 1922, 2480, 2854, 3844, 4805, 5708, 7135, 7688, 9610, 11416, 14270, 15376, 19220, 22832, 28540, 38440, 44237, 57080, 76880, 88474, 114160, 176948, 221185, 353896, 442370, 707792, 884740, 1371347, 1769480, 2742694, 3538960, 5485388, 6856735, 10970776, 13713470, 21941552, 27426940, 54853880, 109707760]

約数ペア:

[(1, 109707760), (2, 54853880), (4, 27426940), (5, 21941552), (8, 13713470), (10, 10970776), (16, 6856735), (20, 5485388), (31, 3538960), (40, 2742694), (62, 1769480), (80, 1371347), (124, 884740), (155, 707792), (248, 442370), (310, 353896), (496, 221185), (620, 176948), (961, 114160), (1240, 88474), (1427, 76880), (1922, 57080), (2480, 44237), (2854, 38440), (3844, 28540), (4805, 22832), (5708, 19220), (7135, 15376), (7688, 14270), (9610, 11416)]