396740160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 224

約数和(自身を含む): 1430853120

約数和(自身を除く): 1034112960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 977, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 1954, 2115, 2160, 2256, 2538, 2820, 2880, 2931, 3008, 3384, 3760, 3908, 4230, 4320, 4512, 4885, 5076, 5640, 5862, 6345, 6768, 7520, 7816, 8460, 8640, 8793, 9024, 9770, 10152, 11280, 11724, 12690, 13536, 14655, 15040, 15632, 16920, 17586, 19540, 20304, 22560, 23448, 25380, 26379, 27072, 29310, 31264, 33840, 35172, 39080, 40608, 43965, 45120, 45919, 46896, 50760, 52758, 58620, 62528, 67680, 70344, 78160, 81216, 87930, 91838, 93792, 101520, 105516, 117240, 131895, 135360, 137757, 140688, 156320, 175860, 183676, 187584, 203040, 211032, 229595, 234480, 263790, 275514, 281376, 312640, 351720, 367352, 406080, 413271, 422064, 459190, 468960, 527580, 551028, 562752, 688785, 703440, 734704, 826542, 844128, 918380, 937920, 1055160, 1102056, 1239813, 1377570, 1406880, 1469408, 1653084, 1688256, 1836760, 2066355, 2110320, 2204112, 2479626, 2755140, 2813760, 2938816, 3306168, 3673520, 4132710, 4220640, 4408224, 4959252, 5510280, 6199065, 6612336, 7347040, 8265420, 8441280, 8816448, 9918504, 11020560, 12398130, 13224672, 14694080, 16530840, 19837008, 22041120, 24796260, 26449344, 33061680, 39674016, 44082240, 49592520, 66123360, 79348032, 99185040, 132246720, 198370080, 396740160]

約数ペア:

[(1, 396740160), (2, 198370080), (3, 132246720), (4, 99185040), (5, 79348032), (6, 66123360), (8, 49592520), (9, 44082240), (10, 39674016), (12, 33061680), (15, 26449344), (16, 24796260), (18, 22041120), (20, 19837008), (24, 16530840), (27, 14694080), (30, 13224672), (32, 12398130), (36, 11020560), (40, 9918504), (45, 8816448), (47, 8441280), (48, 8265420), (54, 7347040), (60, 6612336), (64, 6199065), (72, 5510280), (80, 4959252), (90, 4408224), (94, 4220640), (96, 4132710), (108, 3673520), (120, 3306168), (135, 2938816), (141, 2813760), (144, 2755140), (160, 2479626), (180, 2204112), (188, 2110320), (192, 2066355), (216, 1836760), (235, 1688256), (240, 1653084), (270, 1469408), (282, 1406880), (288, 1377570), (320, 1239813), (360, 1102056), (376, 1055160), (423, 937920), (432, 918380), (470, 844128), (480, 826542), (540, 734704), (564, 703440), (576, 688785), (705, 562752), (720, 551028), (752, 527580), (846, 468960), (864, 459190), (940, 422064), (960, 413271), (977, 406080), (1080, 367352), (1128, 351720), (1269, 312640), (1410, 281376), (1440, 275514), (1504, 263790), (1692, 234480), (1728, 229595), (1880, 211032), (1954, 203040), (2115, 187584), (2160, 183676), (2256, 175860), (2538, 156320), (2820, 140688), (2880, 137757), (2931, 135360), (3008, 131895), (3384, 117240), (3760, 105516), (3908, 101520), (4230, 93792), (4320, 91838), (4512, 87930), (4885, 81216), (5076, 78160), (5640, 70344), (5862, 67680), (6345, 62528), (6768, 58620), (7520, 52758), (7816, 50760), (8460, 46896), (8640, 45919), (8793, 45120), (9024, 43965), (9770, 40608), (10152, 39080), (11280, 35172), (11724, 33840), (12690, 31264), (13536, 29310), (14655, 27072), (15040, 26379), (15632, 25380), (16920, 23448), (17586, 22560), (19540, 20304)]