790732620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{5683}}^1$

素因数の和:6471

約数の個数: 72

約数和(自身を含む): 2402081136

約数和(自身を除く): 1611348516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773, 1546, 2319, 3092, 3865, 4638, 5683, 6957, 7730, 9276, 11366, 11595, 13914, 15460, 17049, 22732, 23190, 27828, 28415, 34098, 34785, 46380, 51147, 56830, 68196, 69570, 85245, 102294, 113660, 139140, 170490, 204588, 255735, 340980, 511470, 1022940, 4392959, 8785918, 13178877, 17571836, 21964795, 26357754, 39536631, 43929590, 52715508, 65894385, 79073262, 87859180, 131788770, 158146524, 197683155, 263577540, 395366310, 790732620]

約数ペア:

[(1, 790732620), (2, 395366310), (3, 263577540), (4, 197683155), (5, 158146524), (6, 131788770), (9, 87859180), (10, 79073262), (12, 65894385), (15, 52715508), (18, 43929590), (20, 39536631), (30, 26357754), (36, 21964795), (45, 17571836), (60, 13178877), (90, 8785918), (180, 4392959), (773, 1022940), (1546, 511470), (2319, 340980), (3092, 255735), (3865, 204588), (4638, 170490), (5683, 139140), (6957, 113660), (7730, 102294), (9276, 85245), (11366, 69570), (11595, 68196), (13914, 56830), (15460, 51147), (17049, 46380), (22732, 34785), (23190, 34098), (27828, 28415)]