252413640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2393}}^1$

素因数の和:2703

約数の個数: 96

約数和(自身を含む): 823488120

約数和(自身を除く): 571074480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1758, 2344, 2393, 2637, 2930, 3516, 4395, 4786, 5274, 5860, 7032, 7179, 8790, 9572, 10548, 11720, 11965, 13185, 14358, 17580, 19144, 21096, 21537, 23930, 26370, 28716, 35160, 35895, 43074, 47860, 52740, 57432, 71790, 86148, 95720, 105480, 107685, 143580, 172296, 215370, 287160, 430740, 701149, 861480, 1402298, 2103447, 2804596, 3505745, 4206894, 5609192, 6310341, 7011490, 8413788, 10517235, 12620682, 14022980, 16827576, 21034470, 25241364, 28045960, 31551705, 42068940, 50482728, 63103410, 84137880, 126206820, 252413640]

約数ペア:

[(1, 252413640), (2, 126206820), (3, 84137880), (4, 63103410), (5, 50482728), (6, 42068940), (8, 31551705), (9, 28045960), (10, 25241364), (12, 21034470), (15, 16827576), (18, 14022980), (20, 12620682), (24, 10517235), (30, 8413788), (36, 7011490), (40, 6310341), (45, 5609192), (60, 4206894), (72, 3505745), (90, 2804596), (120, 2103447), (180, 1402298), (293, 861480), (360, 701149), (586, 430740), (879, 287160), (1172, 215370), (1465, 172296), (1758, 143580), (2344, 107685), (2393, 105480), (2637, 95720), (2930, 86148), (3516, 71790), (4395, 57432), (4786, 52740), (5274, 47860), (5860, 43074), (7032, 35895), (7179, 35160), (8790, 28716), (9572, 26370), (10548, 23930), (11720, 21537), (11965, 21096), (13185, 19144), (14358, 17580)]