720192

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 84

約数和(自身を含む): 2162048

約数和(自身を除く): 1441856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 704, 726, 744, 968, 992, 1023, 1056, 1364, 1452, 1488, 1936, 1984, 2046, 2112, 2728, 2904, 2976, 3751, 3872, 4092, 5456, 5808, 5952, 7502, 7744, 8184, 10912, 11253, 11616, 15004, 16368, 21824, 22506, 23232, 30008, 32736, 45012, 60016, 65472, 90024, 120032, 180048, 240064, 360096, 720192]

約数ペア:

[(1, 720192), (2, 360096), (3, 240064), (4, 180048), (6, 120032), (8, 90024), (11, 65472), (12, 60016), (16, 45012), (22, 32736), (24, 30008), (31, 23232), (32, 22506), (33, 21824), (44, 16368), (48, 15004), (62, 11616), (64, 11253), (66, 10912), (88, 8184), (93, 7744), (96, 7502), (121, 5952), (124, 5808), (132, 5456), (176, 4092), (186, 3872), (192, 3751), (242, 2976), (248, 2904), (264, 2728), (341, 2112), (352, 2046), (363, 1984), (372, 1936), (484, 1488), (496, 1452), (528, 1364), (682, 1056), (704, 1023), (726, 992), (744, 968)]