188972160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 664191360

約数和(自身を除く): 475219200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 113, 120, 128, 130, 134, 156, 160, 192, 195, 201, 208, 226, 240, 260, 268, 312, 320, 335, 339, 384, 390, 402, 416, 452, 480, 520, 536, 565, 624, 640, 670, 678, 780, 804, 832, 871, 904, 960, 1005, 1040, 1072, 1130, 1248, 1340, 1356, 1469, 1560, 1608, 1664, 1695, 1742, 1808, 1920, 2010, 2080, 2144, 2260, 2496, 2613, 2680, 2712, 2938, 3120, 3216, 3390, 3484, 3616, 4020, 4160, 4288, 4355, 4407, 4520, 4992, 5226, 5360, 5424, 5876, 6240, 6432, 6780, 6968, 7232, 7345, 7571, 8040, 8320, 8576, 8710, 8814, 9040, 10452, 10720, 10848, 11752, 12480, 12864, 13065, 13560, 13936, 14464, 14690, 15142, 16080, 17420, 17628, 18080, 20904, 21440, 21696, 22035, 22713, 23504, 24960, 25728, 26130, 27120, 27872, 29380, 30284, 32160, 34840, 35256, 36160, 37855, 41808, 42880, 43392, 44070, 45426, 47008, 52260, 54240, 55744, 58760, 60568, 64320, 69680, 70512, 72320, 75710, 83616, 88140, 90852, 94016, 98423, 104520, 108480, 111488, 113565, 117520, 121136, 128640, 139360, 141024, 151420, 167232, 176280, 181704, 188032, 196846, 209040, 216960, 227130, 235040, 242272, 278720, 282048, 295269, 302840, 334464, 352560, 363408, 393692, 418080, 454260, 470080, 484544, 492115, 557440, 564096, 590538, 605680, 705120, 726816, 787384, 836160, 908520, 940160, 969088, 984230, 1181076, 1211360, 1410240, 1453632, 1476345, 1574768, 1672320, 1817040, 1968460, 2362152, 2422720, 2820480, 2907264, 2952690, 3149536, 3634080, 3936920, 4724304, 4845440, 5905380, 6299072, 7268160, 7873840, 9448608, 11810760, 12598144, 14536320, 15747680, 18897216, 23621520, 31495360, 37794432, 47243040, 62990720, 94486080, 188972160]

約数ペア:

[(1, 188972160), (2, 94486080), (3, 62990720), (4, 47243040), (5, 37794432), (6, 31495360), (8, 23621520), (10, 18897216), (12, 15747680), (13, 14536320), (15, 12598144), (16, 11810760), (20, 9448608), (24, 7873840), (26, 7268160), (30, 6299072), (32, 5905380), (39, 4845440), (40, 4724304), (48, 3936920), (52, 3634080), (60, 3149536), (64, 2952690), (65, 2907264), (67, 2820480), (78, 2422720), (80, 2362152), (96, 1968460), (104, 1817040), (113, 1672320), (120, 1574768), (128, 1476345), (130, 1453632), (134, 1410240), (156, 1211360), (160, 1181076), (192, 984230), (195, 969088), (201, 940160), (208, 908520), (226, 836160), (240, 787384), (260, 726816), (268, 705120), (312, 605680), (320, 590538), (335, 564096), (339, 557440), (384, 492115), (390, 484544), (402, 470080), (416, 454260), (452, 418080), (480, 393692), (520, 363408), (536, 352560), (565, 334464), (624, 302840), (640, 295269), (670, 282048), (678, 278720), (780, 242272), (804, 235040), (832, 227130), (871, 216960), (904, 209040), (960, 196846), (1005, 188032), (1040, 181704), (1072, 176280), (1130, 167232), (1248, 151420), (1340, 141024), (1356, 139360), (1469, 128640), (1560, 121136), (1608, 117520), (1664, 113565), (1695, 111488), (1742, 108480), (1808, 104520), (1920, 98423), (2010, 94016), (2080, 90852), (2144, 88140), (2260, 83616), (2496, 75710), (2613, 72320), (2680, 70512), (2712, 69680), (2938, 64320), (3120, 60568), (3216, 58760), (3390, 55744), (3484, 54240), (3616, 52260), (4020, 47008), (4160, 45426), (4288, 44070), (4355, 43392), (4407, 42880), (4520, 41808), (4992, 37855), (5226, 36160), (5360, 35256), (5424, 34840), (5876, 32160), (6240, 30284), (6432, 29380), (6780, 27872), (6968, 27120), (7232, 26130), (7345, 25728), (7571, 24960), (8040, 23504), (8320, 22713), (8576, 22035), (8710, 21696), (8814, 21440), (9040, 20904), (10452, 18080), (10720, 17628), (10848, 17420), (11752, 16080), (12480, 15142), (12864, 14690), (13065, 14464), (13560, 13936)]