461158560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1093}}^1$

素因数の和:1407

約数の個数: 144

約数和(自身を含む): 1580519304

約数和(自身を除く): 1119360744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 480, 586, 720, 879, 1093, 1172, 1440, 1465, 1758, 2186, 2344, 2637, 2930, 3279, 3516, 4372, 4395, 4688, 5274, 5465, 5860, 6558, 7032, 8744, 8790, 9376, 9837, 10548, 10930, 11720, 13116, 13185, 14064, 16395, 17488, 17580, 19674, 21096, 21860, 23440, 26232, 26370, 28128, 32790, 34976, 35160, 39348, 42192, 43720, 46880, 49185, 52464, 52740, 65580, 70320, 78696, 84384, 87440, 98370, 104928, 105480, 131160, 140640, 157392, 174880, 196740, 210960, 262320, 314784, 320249, 393480, 421920, 524640, 640498, 786960, 960747, 1280996, 1573920, 1601245, 1921494, 2561992, 2882241, 3202490, 3842988, 4803735, 5123984, 5764482, 6404980, 7685976, 9607470, 10247968, 11528964, 12809960, 14411205, 15371952, 19214940, 23057928, 25619920, 28822410, 30743904, 38429880, 46115856, 51239840, 57644820, 76859760, 92231712, 115289640, 153719520, 230579280, 461158560]

約数ペア:

[(1, 461158560), (2, 230579280), (3, 153719520), (4, 115289640), (5, 92231712), (6, 76859760), (8, 57644820), (9, 51239840), (10, 46115856), (12, 38429880), (15, 30743904), (16, 28822410), (18, 25619920), (20, 23057928), (24, 19214940), (30, 15371952), (32, 14411205), (36, 12809960), (40, 11528964), (45, 10247968), (48, 9607470), (60, 7685976), (72, 6404980), (80, 5764482), (90, 5123984), (96, 4803735), (120, 3842988), (144, 3202490), (160, 2882241), (180, 2561992), (240, 1921494), (288, 1601245), (293, 1573920), (360, 1280996), (480, 960747), (586, 786960), (720, 640498), (879, 524640), (1093, 421920), (1172, 393480), (1440, 320249), (1465, 314784), (1758, 262320), (2186, 210960), (2344, 196740), (2637, 174880), (2930, 157392), (3279, 140640), (3516, 131160), (4372, 105480), (4395, 104928), (4688, 98370), (5274, 87440), (5465, 84384), (5860, 78696), (6558, 70320), (7032, 65580), (8744, 52740), (8790, 52464), (9376, 49185), (9837, 46880), (10548, 43720), (10930, 42192), (11720, 39348), (13116, 35160), (13185, 34976), (14064, 32790), (16395, 28128), (17488, 26370), (17580, 26232), (19674, 23440), (21096, 21860)]