192732880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 462559680

約数和(自身を除く): 269826800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 179, 215, 313, 344, 358, 430, 626, 688, 716, 860, 895, 1252, 1432, 1565, 1720, 1790, 2504, 2864, 3130, 3440, 3580, 5008, 6260, 7160, 7697, 12520, 13459, 14320, 15394, 25040, 26918, 30788, 38485, 53836, 56027, 61576, 67295, 76970, 107672, 112054, 123152, 134590, 153940, 215344, 224108, 269180, 280135, 307880, 448216, 538360, 560270, 615760, 896432, 1076720, 1120540, 2241080, 2409161, 4482160, 4818322, 9636644, 12045805, 19273288, 24091610, 38546576, 48183220, 96366440, 192732880]

約数ペア:

[(1, 192732880), (2, 96366440), (4, 48183220), (5, 38546576), (8, 24091610), (10, 19273288), (16, 12045805), (20, 9636644), (40, 4818322), (43, 4482160), (80, 2409161), (86, 2241080), (172, 1120540), (179, 1076720), (215, 896432), (313, 615760), (344, 560270), (358, 538360), (430, 448216), (626, 307880), (688, 280135), (716, 269180), (860, 224108), (895, 215344), (1252, 153940), (1432, 134590), (1565, 123152), (1720, 112054), (1790, 107672), (2504, 76970), (2864, 67295), (3130, 61576), (3440, 56027), (3580, 53836), (5008, 38485), (6260, 30788), (7160, 26918), (7697, 25040), (12520, 15394), (13459, 14320)]