790665280

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85201}}^1$

素因数の和:85247

約数の個数: 56

約数和(自身を含む): 1947717720

約数和(自身を除く): 1157052440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 85201, 170402, 340804, 426005, 681608, 852010, 1363216, 1704020, 2470829, 2726432, 3408040, 4941658, 5452864, 6816080, 9883316, 12354145, 13632160, 19766632, 24708290, 27264320, 39533264, 49416580, 79066528, 98833160, 158133056, 197666320, 395332640, 790665280]

約数ペア:

[(1, 790665280), (2, 395332640), (4, 197666320), (5, 158133056), (8, 98833160), (10, 79066528), (16, 49416580), (20, 39533264), (29, 27264320), (32, 24708290), (40, 19766632), (58, 13632160), (64, 12354145), (80, 9883316), (116, 6816080), (145, 5452864), (160, 4941658), (232, 3408040), (290, 2726432), (320, 2470829), (464, 1704020), (580, 1363216), (928, 852010), (1160, 681608), (1856, 426005), (2320, 340804), (4640, 170402), (9280, 85201)]