198370080

素因数分解:

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

素因数の和:1048

約数の個数: 192

約数和(自身を含む): 709793280

約数和(自身を除く): 511423200

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, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 977, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 1954, 2115, 2160, 2256, 2538, 2820, 2931, 3384, 3760, 3908, 4230, 4320, 4512, 4885, 5076, 5640, 5862, 6345, 6768, 7520, 7816, 8460, 8793, 9770, 10152, 11280, 11724, 12690, 13536, 14655, 15632, 16920, 17586, 19540, 20304, 22560, 23448, 25380, 26379, 29310, 31264, 33840, 35172, 39080, 40608, 43965, 45919, 46896, 50760, 52758, 58620, 67680, 70344, 78160, 87930, 91838, 93792, 101520, 105516, 117240, 131895, 137757, 140688, 156320, 175860, 183676, 203040, 211032, 229595, 234480, 263790, 275514, 281376, 351720, 367352, 413271, 422064, 459190, 468960, 527580, 551028, 688785, 703440, 734704, 826542, 844128, 918380, 1055160, 1102056, 1239813, 1377570, 1406880, 1469408, 1653084, 1836760, 2066355, 2110320, 2204112, 2479626, 2755140, 3306168, 3673520, 4132710, 4220640, 4408224, 4959252, 5510280, 6199065, 6612336, 7347040, 8265420, 9918504, 11020560, 12398130, 13224672, 16530840, 19837008, 22041120, 24796260, 33061680, 39674016, 49592520, 66123360, 99185040, 198370080]

約数ペア:

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