322041520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1262

約数の個数: 80

約数和(自身を含む): 781378560

約数和(自身を除く): 459337040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 127, 145, 232, 254, 290, 464, 508, 580, 635, 1016, 1093, 1160, 1270, 2032, 2186, 2320, 2540, 3683, 4372, 5080, 5465, 7366, 8744, 10160, 10930, 14732, 17488, 18415, 21860, 29464, 31697, 36830, 43720, 58928, 63394, 73660, 87440, 126788, 138811, 147320, 158485, 253576, 277622, 294640, 316970, 507152, 555244, 633940, 694055, 1110488, 1267880, 1388110, 2220976, 2535760, 2776220, 4025519, 5552440, 8051038, 11104880, 16102076, 20127595, 32204152, 40255190, 64408304, 80510380, 161020760, 322041520]

約数ペア:

[(1, 322041520), (2, 161020760), (4, 80510380), (5, 64408304), (8, 40255190), (10, 32204152), (16, 20127595), (20, 16102076), (29, 11104880), (40, 8051038), (58, 5552440), (80, 4025519), (116, 2776220), (127, 2535760), (145, 2220976), (232, 1388110), (254, 1267880), (290, 1110488), (464, 694055), (508, 633940), (580, 555244), (635, 507152), (1016, 316970), (1093, 294640), (1160, 277622), (1270, 253576), (2032, 158485), (2186, 147320), (2320, 138811), (2540, 126788), (3683, 87440), (4372, 73660), (5080, 63394), (5465, 58928), (7366, 43720), (8744, 36830), (10160, 31697), (10930, 29464), (14732, 21860), (17488, 18415)]