85634640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 240

約数和(自身を含む): 354227328

約数和(自身を除く): 268592688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1307, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2614, 2730, 3120, 3276, 3640, 3921, 4095, 4368, 4680, 5040, 5228, 5460, 6535, 6552, 7280, 7842, 8190, 9149, 9360, 10456, 10920, 11763, 13070, 13104, 15684, 16380, 16991, 18298, 19605, 20912, 21840, 23526, 26140, 27447, 31368, 32760, 33982, 36596, 39210, 45745, 47052, 50973, 52280, 54894, 58815, 62736, 65520, 67964, 73192, 78420, 82341, 84955, 91490, 94104, 101946, 104560, 109788, 117630, 118937, 135928, 137235, 146384, 152919, 156840, 164682, 169910, 182980, 188208, 203892, 219576, 235260, 237874, 254865, 271856, 274470, 305838, 313680, 329364, 339820, 356811, 365960, 407784, 411705, 439152, 470520, 475748, 509730, 548940, 594685, 611676, 658728, 679640, 713622, 731920, 764595, 815568, 823410, 941040, 951496, 1019460, 1070433, 1097880, 1189370, 1223352, 1317456, 1359280, 1427244, 1529190, 1646820, 1784055, 1902992, 2038920, 2140866, 2195760, 2378740, 2446704, 2854488, 3058380, 3293640, 3568110, 4077840, 4281732, 4757480, 5352165, 5708976, 6116760, 6587280, 7136220, 8563464, 9514960, 10704330, 12233520, 14272440, 17126928, 21408660, 28544880, 42817320, 85634640]

約数ペア:

[(1, 85634640), (2, 42817320), (3, 28544880), (4, 21408660), (5, 17126928), (6, 14272440), (7, 12233520), (8, 10704330), (9, 9514960), (10, 8563464), (12, 7136220), (13, 6587280), (14, 6116760), (15, 5708976), (16, 5352165), (18, 4757480), (20, 4281732), (21, 4077840), (24, 3568110), (26, 3293640), (28, 3058380), (30, 2854488), (35, 2446704), (36, 2378740), (39, 2195760), (40, 2140866), (42, 2038920), (45, 1902992), (48, 1784055), (52, 1646820), (56, 1529190), (60, 1427244), (63, 1359280), (65, 1317456), (70, 1223352), (72, 1189370), (78, 1097880), (80, 1070433), (84, 1019460), (90, 951496), (91, 941040), (104, 823410), (105, 815568), (112, 764595), (117, 731920), (120, 713622), (126, 679640), (130, 658728), (140, 611676), (144, 594685), (156, 548940), (168, 509730), (180, 475748), (182, 470520), (195, 439152), (208, 411705), (210, 407784), (234, 365960), (240, 356811), (252, 339820), (260, 329364), (273, 313680), (280, 305838), (312, 274470), (315, 271856), (336, 254865), (360, 237874), (364, 235260), (390, 219576), (420, 203892), (455, 188208), (468, 182980), (504, 169910), (520, 164682), (546, 156840), (560, 152919), (585, 146384), (624, 137235), (630, 135928), (720, 118937), (728, 117630), (780, 109788), (819, 104560), (840, 101946), (910, 94104), (936, 91490), (1008, 84955), (1040, 82341), (1092, 78420), (1170, 73192), (1260, 67964), (1307, 65520), (1365, 62736), (1456, 58815), (1560, 54894), (1638, 52280), (1680, 50973), (1820, 47052), (1872, 45745), (2184, 39210), (2340, 36596), (2520, 33982), (2614, 32760), (2730, 31368), (3120, 27447), (3276, 26140), (3640, 23526), (3921, 21840), (4095, 20912), (4368, 19605), (4680, 18298), (5040, 16991), (5228, 16380), (5460, 15684), (6535, 13104), (6552, 13070), (7280, 11763), (7842, 10920), (8190, 10456), (9149, 9360)]