153284960

素因数分解:

$2^5\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1307}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 362907216

約数和(自身を除く): 209622256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 733, 1307, 1466, 2614, 2932, 3665, 5228, 5864, 6535, 7330, 10456, 11728, 13070, 14660, 20912, 23456, 26140, 29320, 41824, 52280, 58640, 104560, 117280, 209120, 958031, 1916062, 3832124, 4790155, 7664248, 9580310, 15328496, 19160620, 30656992, 38321240, 76642480, 153284960]

約数ペア:

[(1, 153284960), (2, 76642480), (4, 38321240), (5, 30656992), (8, 19160620), (10, 15328496), (16, 9580310), (20, 7664248), (32, 4790155), (40, 3832124), (80, 1916062), (160, 958031), (733, 209120), (1307, 117280), (1466, 104560), (2614, 58640), (2932, 52280), (3665, 41824), (5228, 29320), (5864, 26140), (6535, 23456), (7330, 20912), (10456, 14660), (11728, 13070)]