180318072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 511741440

約数和(自身を除く): 331423368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2003, 2046, 2728, 2904, 3751, 4006, 4092, 6009, 7502, 8012, 8184, 11253, 12018, 15004, 16024, 22033, 22506, 24036, 30008, 44066, 45012, 48072, 62093, 66099, 88132, 90024, 124186, 132198, 176264, 186279, 242363, 248372, 264396, 372558, 484726, 496744, 528792, 683023, 727089, 745116, 969452, 1366046, 1454178, 1490232, 1938904, 2049069, 2732092, 2908356, 4098138, 5464184, 5816712, 7513253, 8196276, 15026506, 16392552, 22539759, 30053012, 45079518, 60106024, 90159036, 180318072]

約数ペア:

[(1, 180318072), (2, 90159036), (3, 60106024), (4, 45079518), (6, 30053012), (8, 22539759), (11, 16392552), (12, 15026506), (22, 8196276), (24, 7513253), (31, 5816712), (33, 5464184), (44, 4098138), (62, 2908356), (66, 2732092), (88, 2049069), (93, 1938904), (121, 1490232), (124, 1454178), (132, 1366046), (186, 969452), (242, 745116), (248, 727089), (264, 683023), (341, 528792), (363, 496744), (372, 484726), (484, 372558), (682, 264396), (726, 248372), (744, 242363), (968, 186279), (1023, 176264), (1364, 132198), (1452, 124186), (2003, 90024), (2046, 88132), (2728, 66099), (2904, 62093), (3751, 48072), (4006, 45012), (4092, 44066), (6009, 30008), (7502, 24036), (8012, 22506), (8184, 22033), (11253, 16024), (12018, 15004)]