4616560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 12124224

約数和(自身を除く): 7507664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 193, 208, 230, 260, 299, 368, 386, 460, 520, 598, 772, 920, 965, 1040, 1196, 1495, 1544, 1840, 1930, 2392, 2509, 2990, 3088, 3860, 4439, 4784, 5018, 5980, 7720, 8878, 10036, 11960, 12545, 15440, 17756, 20072, 22195, 23920, 25090, 35512, 40144, 44390, 50180, 57707, 71024, 88780, 100360, 115414, 177560, 200720, 230828, 288535, 355120, 461656, 577070, 923312, 1154140, 2308280, 4616560]

約数ペア:

[(1, 4616560), (2, 2308280), (4, 1154140), (5, 923312), (8, 577070), (10, 461656), (13, 355120), (16, 288535), (20, 230828), (23, 200720), (26, 177560), (40, 115414), (46, 100360), (52, 88780), (65, 71024), (80, 57707), (92, 50180), (104, 44390), (115, 40144), (130, 35512), (184, 25090), (193, 23920), (208, 22195), (230, 20072), (260, 17756), (299, 15440), (368, 12545), (386, 11960), (460, 10036), (520, 8878), (598, 7720), (772, 5980), (920, 5018), (965, 4784), (1040, 4439), (1196, 3860), (1495, 3088), (1544, 2990), (1840, 2509), (1930, 2392)]