4240528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{118583}}^1$

素因数の和:118748

約数の個数: 80

約数和(自身を含む): 13233974400

約数和(自身を除く): 8993446320

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, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17880, 35760, 118583, 237166, 355749, 474332, 592915, 711498, 948664, 1185830, 1422996, 1778745, 1897328, 2371660, 2845992, 3557490, 4743320, 5691984, 7114980, 9486640, 14229960, 17668867, 28459920, 35337734, 53006601, 70675468, 88344335, 106013202, 141350936, 176688670, 212026404, 265033005, 282701872, 353377340, 424052808, 530066010, 706754680, 848105616, 1060132020, 1413509360, 2120264040, 4240528080]

約数ペア:

[(1, 4240528080), (2, 2120264040), (3, 1413509360), (4, 1060132020), (5, 848105616), (6, 706754680), (8, 530066010), (10, 424052808), (12, 353377340), (15, 282701872), (16, 265033005), (20, 212026404), (24, 176688670), (30, 141350936), (40, 106013202), (48, 88344335), (60, 70675468), (80, 53006601), (120, 35337734), (149, 28459920), (240, 17668867), (298, 14229960), (447, 9486640), (596, 7114980), (745, 5691984), (894, 4743320), (1192, 3557490), (1490, 2845992), (1788, 2371660), (2235, 1897328), (2384, 1778745), (2980, 1422996), (3576, 1185830), (4470, 948664), (5960, 711498), (7152, 592915), (8940, 474332), (11920, 355749), (17880, 237166), (35760, 118583)]