8834240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1489

約数の個数: 56

約数和(自身を含む): 22158960

約数和(自身を除く): 13324720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1453, 1520, 2906, 3040, 5812, 6080, 7265, 11624, 14530, 23248, 27607, 29060, 46496, 55214, 58120, 92992, 110428, 116240, 138035, 220856, 232480, 276070, 441712, 464960, 552140, 883424, 1104280, 1766848, 2208560, 4417120, 8834240]

約数ペア:

[(1, 8834240), (2, 4417120), (4, 2208560), (5, 1766848), (8, 1104280), (10, 883424), (16, 552140), (19, 464960), (20, 441712), (32, 276070), (38, 232480), (40, 220856), (64, 138035), (76, 116240), (80, 110428), (95, 92992), (152, 58120), (160, 55214), (190, 46496), (304, 29060), (320, 27607), (380, 23248), (608, 14530), (760, 11624), (1216, 7265), (1453, 6080), (1520, 5812), (2906, 3040)]