283357920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2297}}^1$

素因数の和:2572

約数の個数: 96

約数和(自身を含む): 896440608

約数和(自身を除く): 613082688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1285, 1542, 2056, 2297, 2570, 3084, 3855, 4112, 4594, 5140, 6168, 6891, 7710, 8224, 9188, 10280, 11485, 12336, 13782, 15420, 18376, 20560, 22970, 24672, 27564, 30840, 34455, 36752, 41120, 45940, 55128, 61680, 68910, 73504, 91880, 110256, 123360, 137820, 183760, 220512, 275640, 367520, 551280, 590329, 1102560, 1180658, 1770987, 2361316, 2951645, 3541974, 4722632, 5903290, 7083948, 8854935, 9445264, 11806580, 14167896, 17709870, 18890528, 23613160, 28335792, 35419740, 47226320, 56671584, 70839480, 94452640, 141678960, 283357920]

約数ペア:

[(1, 283357920), (2, 141678960), (3, 94452640), (4, 70839480), (5, 56671584), (6, 47226320), (8, 35419740), (10, 28335792), (12, 23613160), (15, 18890528), (16, 17709870), (20, 14167896), (24, 11806580), (30, 9445264), (32, 8854935), (40, 7083948), (48, 5903290), (60, 4722632), (80, 3541974), (96, 2951645), (120, 2361316), (160, 1770987), (240, 1180658), (257, 1102560), (480, 590329), (514, 551280), (771, 367520), (1028, 275640), (1285, 220512), (1542, 183760), (2056, 137820), (2297, 123360), (2570, 110256), (3084, 91880), (3855, 73504), (4112, 68910), (4594, 61680), (5140, 55128), (6168, 45940), (6891, 41120), (7710, 36752), (8224, 34455), (9188, 30840), (10280, 27564), (11485, 24672), (12336, 22970), (13782, 20560), (15420, 18376)]