83621760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 269892000

約数和(自身を除く): 186270240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 449, 480, 485, 582, 640, 776, 898, 960, 970, 1164, 1347, 1455, 1552, 1796, 1920, 1940, 2245, 2328, 2694, 2910, 3104, 3592, 3880, 4490, 4656, 5388, 5820, 6208, 6735, 7184, 7760, 8980, 9312, 10776, 11640, 12416, 13470, 14368, 15520, 17960, 18624, 21552, 23280, 26940, 28736, 31040, 35920, 37248, 43104, 43553, 46560, 53880, 57472, 62080, 71840, 86208, 87106, 93120, 107760, 130659, 143680, 172416, 174212, 186240, 215520, 217765, 261318, 287360, 348424, 431040, 435530, 522636, 653295, 696848, 862080, 871060, 1045272, 1306590, 1393696, 1742120, 2090544, 2613180, 2787392, 3484240, 4181088, 5226360, 5574784, 6968480, 8362176, 10452720, 13936960, 16724352, 20905440, 27873920, 41810880, 83621760]

約数ペア:

[(1, 83621760), (2, 41810880), (3, 27873920), (4, 20905440), (5, 16724352), (6, 13936960), (8, 10452720), (10, 8362176), (12, 6968480), (15, 5574784), (16, 5226360), (20, 4181088), (24, 3484240), (30, 2787392), (32, 2613180), (40, 2090544), (48, 1742120), (60, 1393696), (64, 1306590), (80, 1045272), (96, 871060), (97, 862080), (120, 696848), (128, 653295), (160, 522636), (192, 435530), (194, 431040), (240, 348424), (291, 287360), (320, 261318), (384, 217765), (388, 215520), (449, 186240), (480, 174212), (485, 172416), (582, 143680), (640, 130659), (776, 107760), (898, 93120), (960, 87106), (970, 86208), (1164, 71840), (1347, 62080), (1455, 57472), (1552, 53880), (1796, 46560), (1920, 43553), (1940, 43104), (2245, 37248), (2328, 35920), (2694, 31040), (2910, 28736), (3104, 26940), (3592, 23280), (3880, 21552), (4490, 18624), (4656, 17960), (5388, 15520), (5820, 14368), (6208, 13470), (6735, 12416), (7184, 11640), (7760, 10776), (8980, 9312)]