770240

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 56

約数和(自身を含む): 1920240

約数和(自身を除く): 1150000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 83, 116, 145, 160, 166, 232, 290, 320, 332, 415, 464, 580, 664, 830, 928, 1160, 1328, 1660, 1856, 2320, 2407, 2656, 3320, 4640, 4814, 5312, 6640, 9280, 9628, 12035, 13280, 19256, 24070, 26560, 38512, 48140, 77024, 96280, 154048, 192560, 385120, 770240]

約数ペア:

[(1, 770240), (2, 385120), (4, 192560), (5, 154048), (8, 96280), (10, 77024), (16, 48140), (20, 38512), (29, 26560), (32, 24070), (40, 19256), (58, 13280), (64, 12035), (80, 9628), (83, 9280), (116, 6640), (145, 5312), (160, 4814), (166, 4640), (232, 3320), (290, 2656), (320, 2407), (332, 2320), (415, 1856), (464, 1660), (580, 1328), (664, 1160), (830, 928)]