42946320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 134277120

約数和(自身を除く): 91330800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1409, 1524, 1905, 2032, 2540, 2818, 3048, 3810, 4227, 5080, 5636, 6096, 7045, 7620, 8454, 10160, 11272, 14090, 15240, 16908, 21135, 22544, 28180, 30480, 33816, 42270, 56360, 67632, 84540, 112720, 169080, 178943, 338160, 357886, 536829, 715772, 894715, 1073658, 1431544, 1789430, 2147316, 2684145, 2863088, 3578860, 4294632, 5368290, 7157720, 8589264, 10736580, 14315440, 21473160, 42946320]

約数ペア:

[(1, 42946320), (2, 21473160), (3, 14315440), (4, 10736580), (5, 8589264), (6, 7157720), (8, 5368290), (10, 4294632), (12, 3578860), (15, 2863088), (16, 2684145), (20, 2147316), (24, 1789430), (30, 1431544), (40, 1073658), (48, 894715), (60, 715772), (80, 536829), (120, 357886), (127, 338160), (240, 178943), (254, 169080), (381, 112720), (508, 84540), (635, 67632), (762, 56360), (1016, 42270), (1270, 33816), (1409, 30480), (1524, 28180), (1905, 22544), (2032, 21135), (2540, 16908), (2818, 15240), (3048, 14090), (3810, 11272), (4227, 10160), (5080, 8454), (5636, 7620), (6096, 7045)]