66742080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1936

約数の個数: 112

約数和(自身を含む): 217749120

約数和(自身を除く): 151007040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 1879, 2220, 2368, 2960, 3552, 3758, 4440, 5637, 5920, 7104, 7516, 8880, 9395, 11274, 11840, 15032, 17760, 18790, 22548, 28185, 30064, 35520, 37580, 45096, 56370, 60128, 69523, 75160, 90192, 112740, 120256, 139046, 150320, 180384, 208569, 225480, 278092, 300640, 347615, 360768, 417138, 450960, 556184, 601280, 695230, 834276, 901920, 1042845, 1112368, 1390460, 1668552, 1803840, 2085690, 2224736, 2780920, 3337104, 4171380, 4449472, 5561840, 6674208, 8342760, 11123680, 13348416, 16685520, 22247360, 33371040, 66742080]

約数ペア:

[(1, 66742080), (2, 33371040), (3, 22247360), (4, 16685520), (5, 13348416), (6, 11123680), (8, 8342760), (10, 6674208), (12, 5561840), (15, 4449472), (16, 4171380), (20, 3337104), (24, 2780920), (30, 2224736), (32, 2085690), (37, 1803840), (40, 1668552), (48, 1390460), (60, 1112368), (64, 1042845), (74, 901920), (80, 834276), (96, 695230), (111, 601280), (120, 556184), (148, 450960), (160, 417138), (185, 360768), (192, 347615), (222, 300640), (240, 278092), (296, 225480), (320, 208569), (370, 180384), (444, 150320), (480, 139046), (555, 120256), (592, 112740), (740, 90192), (888, 75160), (960, 69523), (1110, 60128), (1184, 56370), (1480, 45096), (1776, 37580), (1879, 35520), (2220, 30064), (2368, 28185), (2960, 22548), (3552, 18790), (3758, 17760), (4440, 15032), (5637, 11840), (5920, 11274), (7104, 9395), (7516, 8880)]