1325473920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{230117}}^1$

素因数の和:230142

約数の個数: 96

約数和(自身を含む): 4577047020

約数和(自身を除く): 3251573100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 230117, 460234, 690351, 920468, 1150585, 1380702, 1840936, 2071053, 2301170, 2761404, 3451755, 3681872, 4142106, 4602340, 5522808, 6903510, 7363744, 8284212, 9204680, 10355265, 11045616, 13807020, 14727488, 16568424, 18409360, 20710530, 22091232, 27614040, 29454976, 33136848, 36818720, 41421060, 44182464, 55228080, 66273696, 73637440, 82842120, 88364928, 110456160, 132547392, 147274880, 165684240, 220912320, 265094784, 331368480, 441824640, 662736960, 1325473920]

約数ペア:

[(1, 1325473920), (2, 662736960), (3, 441824640), (4, 331368480), (5, 265094784), (6, 220912320), (8, 165684240), (9, 147274880), (10, 132547392), (12, 110456160), (15, 88364928), (16, 82842120), (18, 73637440), (20, 66273696), (24, 55228080), (30, 44182464), (32, 41421060), (36, 36818720), (40, 33136848), (45, 29454976), (48, 27614040), (60, 22091232), (64, 20710530), (72, 18409360), (80, 16568424), (90, 14727488), (96, 13807020), (120, 11045616), (128, 10355265), (144, 9204680), (160, 8284212), (180, 7363744), (192, 6903510), (240, 5522808), (288, 4602340), (320, 4142106), (360, 3681872), (384, 3451755), (480, 2761404), (576, 2301170), (640, 2071053), (720, 1840936), (960, 1380702), (1152, 1150585), (1440, 920468), (1920, 690351), (2880, 460234), (5760, 230117)]