50385840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 157356000

約数和(自身を除く): 106970160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1409, 1490, 1788, 2235, 2384, 2818, 2980, 3576, 4227, 4470, 5636, 5960, 7045, 7152, 8454, 8940, 11272, 11920, 14090, 16908, 17880, 21135, 22544, 28180, 33816, 35760, 42270, 56360, 67632, 84540, 112720, 169080, 209941, 338160, 419882, 629823, 839764, 1049705, 1259646, 1679528, 2099410, 2519292, 3149115, 3359056, 4198820, 5038584, 6298230, 8397640, 10077168, 12596460, 16795280, 25192920, 50385840]

約数ペア:

[(1, 50385840), (2, 25192920), (3, 16795280), (4, 12596460), (5, 10077168), (6, 8397640), (8, 6298230), (10, 5038584), (12, 4198820), (15, 3359056), (16, 3149115), (20, 2519292), (24, 2099410), (30, 1679528), (40, 1259646), (48, 1049705), (60, 839764), (80, 629823), (120, 419882), (149, 338160), (240, 209941), (298, 169080), (447, 112720), (596, 84540), (745, 67632), (894, 56360), (1192, 42270), (1409, 35760), (1490, 33816), (1788, 28180), (2235, 22544), (2384, 21135), (2818, 17880), (2980, 16908), (3576, 14090), (4227, 11920), (4470, 11272), (5636, 8940), (5960, 8454), (7045, 7152)]