177141120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 625121280

約数和(自身を除く): 447980160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 151, 156, 160, 188, 192, 195, 208, 235, 240, 260, 282, 302, 312, 320, 376, 384, 390, 416, 453, 470, 480, 520, 564, 604, 611, 624, 640, 705, 752, 755, 780, 832, 906, 940, 960, 1040, 1128, 1208, 1222, 1248, 1410, 1504, 1510, 1560, 1664, 1812, 1833, 1880, 1920, 1963, 2080, 2256, 2265, 2416, 2444, 2496, 2820, 3008, 3020, 3055, 3120, 3624, 3666, 3760, 3926, 4160, 4512, 4530, 4832, 4888, 4992, 5640, 5889, 6016, 6040, 6110, 6240, 7097, 7248, 7332, 7520, 7852, 8320, 9024, 9060, 9165, 9664, 9776, 9815, 11280, 11778, 12080, 12220, 12480, 14194, 14496, 14664, 15040, 15704, 18048, 18120, 18330, 19328, 19552, 19630, 21291, 22560, 23556, 24160, 24440, 24960, 28388, 28992, 29328, 29445, 30080, 31408, 35485, 36240, 36660, 39104, 39260, 42582, 45120, 47112, 48320, 48880, 56776, 57984, 58656, 58890, 62816, 70970, 72480, 73320, 78208, 78520, 85164, 90240, 92261, 94224, 96640, 97760, 106455, 113552, 117312, 117780, 125632, 141940, 144960, 146640, 157040, 170328, 184522, 188448, 195520, 212910, 227104, 234624, 235560, 251264, 276783, 283880, 289920, 293280, 314080, 340656, 369044, 376896, 391040, 425820, 454208, 461305, 471120, 553566, 567760, 586560, 628160, 681312, 738088, 753792, 851640, 908416, 922610, 942240, 1107132, 1135520, 1173120, 1256320, 1362624, 1383915, 1476176, 1703280, 1845220, 1884480, 2214264, 2271040, 2725248, 2767830, 2952352, 3406560, 3690440, 3768960, 4428528, 4542080, 5535660, 5904704, 6813120, 7380880, 8857056, 11071320, 11809408, 13626240, 14761760, 17714112, 22142640, 29523520, 35428224, 44285280, 59047040, 88570560, 177141120]

約数ペア:

[(1, 177141120), (2, 88570560), (3, 59047040), (4, 44285280), (5, 35428224), (6, 29523520), (8, 22142640), (10, 17714112), (12, 14761760), (13, 13626240), (15, 11809408), (16, 11071320), (20, 8857056), (24, 7380880), (26, 6813120), (30, 5904704), (32, 5535660), (39, 4542080), (40, 4428528), (47, 3768960), (48, 3690440), (52, 3406560), (60, 2952352), (64, 2767830), (65, 2725248), (78, 2271040), (80, 2214264), (94, 1884480), (96, 1845220), (104, 1703280), (120, 1476176), (128, 1383915), (130, 1362624), (141, 1256320), (151, 1173120), (156, 1135520), (160, 1107132), (188, 942240), (192, 922610), (195, 908416), (208, 851640), (235, 753792), (240, 738088), (260, 681312), (282, 628160), (302, 586560), (312, 567760), (320, 553566), (376, 471120), (384, 461305), (390, 454208), (416, 425820), (453, 391040), (470, 376896), (480, 369044), (520, 340656), (564, 314080), (604, 293280), (611, 289920), (624, 283880), (640, 276783), (705, 251264), (752, 235560), (755, 234624), (780, 227104), (832, 212910), (906, 195520), (940, 188448), (960, 184522), (1040, 170328), (1128, 157040), (1208, 146640), (1222, 144960), (1248, 141940), (1410, 125632), (1504, 117780), (1510, 117312), (1560, 113552), (1664, 106455), (1812, 97760), (1833, 96640), (1880, 94224), (1920, 92261), (1963, 90240), (2080, 85164), (2256, 78520), (2265, 78208), (2416, 73320), (2444, 72480), (2496, 70970), (2820, 62816), (3008, 58890), (3020, 58656), (3055, 57984), (3120, 56776), (3624, 48880), (3666, 48320), (3760, 47112), (3926, 45120), (4160, 42582), (4512, 39260), (4530, 39104), (4832, 36660), (4888, 36240), (4992, 35485), (5640, 31408), (5889, 30080), (6016, 29445), (6040, 29328), (6110, 28992), (6240, 28388), (7097, 24960), (7248, 24440), (7332, 24160), (7520, 23556), (7852, 22560), (8320, 21291), (9024, 19630), (9060, 19552), (9165, 19328), (9664, 18330), (9776, 18120), (9815, 18048), (11280, 15704), (11778, 15040), (12080, 14664), (12220, 14496), (12480, 14194)]