63929920

素因数分解:

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

素因数の和:212

約数の個数: 84

約数和(自身を含む): 159402780

約数和(自身を除く): 95472860

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, 6889, 9280, 9628, 12035, 13280, 13778, 19256, 24070, 26560, 27556, 34445, 38512, 48140, 55112, 68890, 77024, 96280, 110224, 137780, 154048, 192560, 199781, 220448, 275560, 385120, 399562, 440896, 551120, 770240, 799124, 998905, 1102240, 1598248, 1997810, 2204480, 3196496, 3995620, 6392992, 7991240, 12785984, 15982480, 31964960, 63929920]

約数ペア:

[(1, 63929920), (2, 31964960), (4, 15982480), (5, 12785984), (8, 7991240), (10, 6392992), (16, 3995620), (20, 3196496), (29, 2204480), (32, 1997810), (40, 1598248), (58, 1102240), (64, 998905), (80, 799124), (83, 770240), (116, 551120), (145, 440896), (160, 399562), (166, 385120), (232, 275560), (290, 220448), (320, 199781), (332, 192560), (415, 154048), (464, 137780), (580, 110224), (664, 96280), (830, 77024), (928, 68890), (1160, 55112), (1328, 48140), (1660, 38512), (1856, 34445), (2320, 27556), (2407, 26560), (2656, 24070), (3320, 19256), (4640, 13778), (4814, 13280), (5312, 12035), (6640, 9628), (6889, 9280)]