2074080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 6804000

約数和(自身を除く): 4729920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 149, 160, 174, 232, 240, 290, 298, 348, 435, 447, 464, 480, 580, 596, 696, 745, 870, 894, 928, 1160, 1192, 1392, 1490, 1740, 1788, 2235, 2320, 2384, 2784, 2980, 3480, 3576, 4321, 4470, 4640, 4768, 5960, 6960, 7152, 8642, 8940, 11920, 12963, 13920, 14304, 17284, 17880, 21605, 23840, 25926, 34568, 35760, 43210, 51852, 64815, 69136, 71520, 86420, 103704, 129630, 138272, 172840, 207408, 259260, 345680, 414816, 518520, 691360, 1037040, 2074080]

約数ペア:

[(1, 2074080), (2, 1037040), (3, 691360), (4, 518520), (5, 414816), (6, 345680), (8, 259260), (10, 207408), (12, 172840), (15, 138272), (16, 129630), (20, 103704), (24, 86420), (29, 71520), (30, 69136), (32, 64815), (40, 51852), (48, 43210), (58, 35760), (60, 34568), (80, 25926), (87, 23840), (96, 21605), (116, 17880), (120, 17284), (145, 14304), (149, 13920), (160, 12963), (174, 11920), (232, 8940), (240, 8642), (290, 7152), (298, 6960), (348, 5960), (435, 4768), (447, 4640), (464, 4470), (480, 4321), (580, 3576), (596, 3480), (696, 2980), (745, 2784), (870, 2384), (894, 2320), (928, 2235), (1160, 1788), (1192, 1740), (1392, 1490)]