734804480

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15107}}^1$

素因数の和:15149

約数の個数: 80

約数和(自身を含む): 1854658080

約数和(自身を除く): 1119853600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 15107, 24320, 30214, 48640, 60428, 75535, 120856, 151070, 241712, 287033, 302140, 483424, 574066, 604280, 966848, 1148132, 1208560, 1435165, 1933696, 2296264, 2417120, 2870330, 3867392, 4592528, 4834240, 5740660, 7734784, 9185056, 9668480, 11481320, 18370112, 19336960, 22962640, 36740224, 38673920, 45925280, 73480448, 91850560, 146960896, 183701120, 367402240, 734804480]

約数ペア:

[(1, 734804480), (2, 367402240), (4, 183701120), (5, 146960896), (8, 91850560), (10, 73480448), (16, 45925280), (19, 38673920), (20, 36740224), (32, 22962640), (38, 19336960), (40, 18370112), (64, 11481320), (76, 9668480), (80, 9185056), (95, 7734784), (128, 5740660), (152, 4834240), (160, 4592528), (190, 3867392), (256, 2870330), (304, 2417120), (320, 2296264), (380, 1933696), (512, 1435165), (608, 1208560), (640, 1148132), (760, 966848), (1216, 604280), (1280, 574066), (1520, 483424), (2432, 302140), (2560, 287033), (3040, 241712), (4864, 151070), (6080, 120856), (9728, 75535), (12160, 60428), (15107, 48640), (24320, 30214)]