385120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 952560

約数和(自身を除く): 567440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 83, 116, 145, 160, 166, 232, 290, 332, 415, 464, 580, 664, 830, 928, 1160, 1328, 1660, 2320, 2407, 2656, 3320, 4640, 4814, 6640, 9628, 12035, 13280, 19256, 24070, 38512, 48140, 77024, 96280, 192560, 385120]

約数ペア:

[(1, 385120), (2, 192560), (4, 96280), (5, 77024), (8, 48140), (10, 38512), (16, 24070), (20, 19256), (29, 13280), (32, 12035), (40, 9628), (58, 6640), (80, 4814), (83, 4640), (116, 3320), (145, 2656), (160, 2407), (166, 2320), (232, 1660), (290, 1328), (332, 1160), (415, 928), (464, 830), (580, 664)]