249319080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10037}}^1$

素因数の和:10080

約数の個数: 128

約数和(自身を含む): 867283200

約数和(自身を除く): 617964120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 10037, 12420, 20074, 24840, 30111, 40148, 50185, 60222, 80296, 90333, 100370, 120444, 150555, 180666, 200740, 230851, 240888, 270999, 301110, 361332, 401480, 451665, 461702, 541998, 602220, 692553, 722664, 903330, 923404, 1083996, 1154255, 1204440, 1354995, 1385106, 1806660, 1846808, 2077659, 2167992, 2308510, 2709990, 2770212, 3462765, 3613320, 4155318, 4617020, 5419980, 5540424, 6232977, 6925530, 8310636, 9234040, 10388295, 10839960, 12465954, 13851060, 16621272, 20776590, 24931908, 27702120, 31164885, 41553180, 49863816, 62329770, 83106360, 124659540, 249319080]

約数ペア:

[(1, 249319080), (2, 124659540), (3, 83106360), (4, 62329770), (5, 49863816), (6, 41553180), (8, 31164885), (9, 27702120), (10, 24931908), (12, 20776590), (15, 16621272), (18, 13851060), (20, 12465954), (23, 10839960), (24, 10388295), (27, 9234040), (30, 8310636), (36, 6925530), (40, 6232977), (45, 5540424), (46, 5419980), (54, 4617020), (60, 4155318), (69, 3613320), (72, 3462765), (90, 2770212), (92, 2709990), (108, 2308510), (115, 2167992), (120, 2077659), (135, 1846808), (138, 1806660), (180, 1385106), (184, 1354995), (207, 1204440), (216, 1154255), (230, 1083996), (270, 923404), (276, 903330), (345, 722664), (360, 692553), (414, 602220), (460, 541998), (540, 461702), (552, 451665), (621, 401480), (690, 361332), (828, 301110), (920, 270999), (1035, 240888), (1080, 230851), (1242, 200740), (1380, 180666), (1656, 150555), (2070, 120444), (2484, 100370), (2760, 90333), (3105, 80296), (4140, 60222), (4968, 50185), (6210, 40148), (8280, 30111), (10037, 24840), (12420, 20074)]