85637760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 304335360

約数和(自身を除く): 218697600

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, 73, 78, 80, 94, 96, 104, 120, 128, 130, 141, 146, 156, 160, 188, 192, 195, 208, 219, 235, 240, 260, 282, 292, 312, 320, 365, 376, 384, 390, 416, 438, 470, 480, 520, 564, 584, 611, 624, 640, 705, 730, 752, 780, 832, 876, 940, 949, 960, 1040, 1095, 1128, 1168, 1222, 1248, 1410, 1460, 1504, 1560, 1664, 1752, 1833, 1880, 1898, 1920, 2080, 2190, 2256, 2336, 2444, 2496, 2820, 2847, 2920, 3008, 3055, 3120, 3431, 3504, 3666, 3760, 3796, 4160, 4380, 4512, 4672, 4745, 4888, 4992, 5640, 5694, 5840, 6016, 6110, 6240, 6862, 7008, 7332, 7520, 7592, 8320, 8760, 9024, 9165, 9344, 9490, 9776, 10293, 11280, 11388, 11680, 12220, 12480, 13724, 14016, 14235, 14664, 15040, 15184, 17155, 17520, 18048, 18330, 18980, 19552, 20586, 22560, 22776, 23360, 24440, 24960, 27448, 28032, 28470, 29328, 30080, 30368, 34310, 35040, 36660, 37960, 39104, 41172, 44603, 45120, 45552, 46720, 48880, 51465, 54896, 56940, 58656, 60736, 68620, 70080, 73320, 75920, 78208, 82344, 89206, 90240, 91104, 97760, 102930, 109792, 113880, 117312, 121472, 133809, 137240, 140160, 146640, 151840, 164688, 178412, 182208, 195520, 205860, 219584, 223015, 227760, 234624, 267618, 274480, 293280, 303680, 329376, 356824, 364416, 391040, 411720, 439168, 446030, 455520, 535236, 548960, 586560, 607360, 658752, 669045, 713648, 823440, 892060, 911040, 1070472, 1097920, 1173120, 1317504, 1338090, 1427296, 1646880, 1784120, 1822080, 2140944, 2195840, 2676180, 2854592, 3293760, 3568240, 4281888, 5352360, 5709184, 6587520, 7136480, 8563776, 10704720, 14272960, 17127552, 21409440, 28545920, 42818880, 85637760]

約数ペア:

[(1, 85637760), (2, 42818880), (3, 28545920), (4, 21409440), (5, 17127552), (6, 14272960), (8, 10704720), (10, 8563776), (12, 7136480), (13, 6587520), (15, 5709184), (16, 5352360), (20, 4281888), (24, 3568240), (26, 3293760), (30, 2854592), (32, 2676180), (39, 2195840), (40, 2140944), (47, 1822080), (48, 1784120), (52, 1646880), (60, 1427296), (64, 1338090), (65, 1317504), (73, 1173120), (78, 1097920), (80, 1070472), (94, 911040), (96, 892060), (104, 823440), (120, 713648), (128, 669045), (130, 658752), (141, 607360), (146, 586560), (156, 548960), (160, 535236), (188, 455520), (192, 446030), (195, 439168), (208, 411720), (219, 391040), (235, 364416), (240, 356824), (260, 329376), (282, 303680), (292, 293280), (312, 274480), (320, 267618), (365, 234624), (376, 227760), (384, 223015), (390, 219584), (416, 205860), (438, 195520), (470, 182208), (480, 178412), (520, 164688), (564, 151840), (584, 146640), (611, 140160), (624, 137240), (640, 133809), (705, 121472), (730, 117312), (752, 113880), (780, 109792), (832, 102930), (876, 97760), (940, 91104), (949, 90240), (960, 89206), (1040, 82344), (1095, 78208), (1128, 75920), (1168, 73320), (1222, 70080), (1248, 68620), (1410, 60736), (1460, 58656), (1504, 56940), (1560, 54896), (1664, 51465), (1752, 48880), (1833, 46720), (1880, 45552), (1898, 45120), (1920, 44603), (2080, 41172), (2190, 39104), (2256, 37960), (2336, 36660), (2444, 35040), (2496, 34310), (2820, 30368), (2847, 30080), (2920, 29328), (3008, 28470), (3055, 28032), (3120, 27448), (3431, 24960), (3504, 24440), (3666, 23360), (3760, 22776), (3796, 22560), (4160, 20586), (4380, 19552), (4512, 18980), (4672, 18330), (4745, 18048), (4888, 17520), (4992, 17155), (5640, 15184), (5694, 15040), (5840, 14664), (6016, 14235), (6110, 14016), (6240, 13724), (6862, 12480), (7008, 12220), (7332, 11680), (7520, 11388), (7592, 11280), (8320, 10293), (8760, 9776), (9024, 9490), (9165, 9344)]