120529280

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 291740400

約数和(自身を除く): 171211120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2269, 2656, 3320, 4538, 5312, 6640, 9076, 10624, 11345, 13280, 18152, 22690, 26560, 36304, 45380, 53120, 72608, 90760, 145216, 181520, 188327, 290432, 363040, 376654, 726080, 753308, 941635, 1452160, 1506616, 1883270, 3013232, 3766540, 6026464, 7533080, 12052928, 15066160, 24105856, 30132320, 60264640, 120529280]

約数ペア:

[(1, 120529280), (2, 60264640), (4, 30132320), (5, 24105856), (8, 15066160), (10, 12052928), (16, 7533080), (20, 6026464), (32, 3766540), (40, 3013232), (64, 1883270), (80, 1506616), (83, 1452160), (128, 941635), (160, 753308), (166, 726080), (320, 376654), (332, 363040), (415, 290432), (640, 188327), (664, 181520), (830, 145216), (1328, 90760), (1660, 72608), (2269, 53120), (2656, 45380), (3320, 36304), (4538, 26560), (5312, 22690), (6640, 18152), (9076, 13280), (10624, 11345)]