111155840

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 282560400

約数和(自身を除く): 171404560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 64, 80, 106, 113, 116, 128, 145, 160, 212, 226, 232, 265, 290, 320, 424, 452, 464, 530, 565, 580, 640, 848, 904, 928, 1060, 1130, 1160, 1537, 1696, 1808, 1856, 2120, 2260, 2320, 3074, 3277, 3392, 3616, 3712, 4240, 4520, 4640, 5989, 6148, 6554, 6784, 7232, 7685, 8480, 9040, 9280, 11978, 12296, 13108, 14464, 15370, 16385, 16960, 18080, 18560, 23956, 24592, 26216, 29945, 30740, 32770, 33920, 36160, 47912, 49184, 52432, 59890, 61480, 65540, 72320, 95824, 98368, 104864, 119780, 122960, 131080, 173681, 191648, 196736, 209728, 239560, 245920, 262160, 347362, 383296, 419456, 479120, 491840, 524320, 694724, 766592, 868405, 958240, 983680, 1048640, 1389448, 1736810, 1916480, 2097280, 2778896, 3473620, 3832960, 5557792, 6947240, 11115584, 13894480, 22231168, 27788960, 55577920, 111155840]

約数ペア:

[(1, 111155840), (2, 55577920), (4, 27788960), (5, 22231168), (8, 13894480), (10, 11115584), (16, 6947240), (20, 5557792), (29, 3832960), (32, 3473620), (40, 2778896), (53, 2097280), (58, 1916480), (64, 1736810), (80, 1389448), (106, 1048640), (113, 983680), (116, 958240), (128, 868405), (145, 766592), (160, 694724), (212, 524320), (226, 491840), (232, 479120), (265, 419456), (290, 383296), (320, 347362), (424, 262160), (452, 245920), (464, 239560), (530, 209728), (565, 196736), (580, 191648), (640, 173681), (848, 131080), (904, 122960), (928, 119780), (1060, 104864), (1130, 98368), (1160, 95824), (1537, 72320), (1696, 65540), (1808, 61480), (1856, 59890), (2120, 52432), (2260, 49184), (2320, 47912), (3074, 36160), (3277, 33920), (3392, 32770), (3616, 30740), (3712, 29945), (4240, 26216), (4520, 24592), (4640, 23956), (5989, 18560), (6148, 18080), (6554, 16960), (6784, 16385), (7232, 15370), (7685, 14464), (8480, 13108), (9040, 12296), (9280, 11978)]