1154976640

素因数分解:

$2^7\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1747}}^1$

素因数の和:2799

約数の個数: 64

約数和(自身を含む): 2765370960

約数和(自身を除く): 1610394320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1033, 1747, 2066, 3494, 4132, 5165, 6988, 8264, 8735, 10330, 13976, 16528, 17470, 20660, 27952, 33056, 34940, 41320, 55904, 66112, 69880, 82640, 111808, 132224, 139760, 165280, 223616, 279520, 330560, 559040, 661120, 1118080, 1804651, 3609302, 7218604, 9023255, 14437208, 18046510, 28874416, 36093020, 57748832, 72186040, 115497664, 144372080, 230995328, 288744160, 577488320, 1154976640]

約数ペア:

[(1, 1154976640), (2, 577488320), (4, 288744160), (5, 230995328), (8, 144372080), (10, 115497664), (16, 72186040), (20, 57748832), (32, 36093020), (40, 28874416), (64, 18046510), (80, 14437208), (128, 9023255), (160, 7218604), (320, 3609302), (640, 1804651), (1033, 1118080), (1747, 661120), (2066, 559040), (3494, 330560), (4132, 279520), (5165, 223616), (6988, 165280), (8264, 139760), (8735, 132224), (10330, 111808), (13976, 82640), (16528, 69880), (17470, 66112), (20660, 55904), (27952, 41320), (33056, 34940)]