90074160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 359976960

約数和(自身を除く): 269902800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 223, 240, 255, 264, 270, 272, 297, 306, 330, 340, 360, 374, 396, 408, 432, 440, 446, 459, 495, 510, 528, 540, 561, 594, 612, 660, 669, 680, 720, 748, 765, 792, 816, 880, 892, 918, 935, 990, 1020, 1080, 1115, 1122, 1188, 1224, 1320, 1338, 1360, 1485, 1496, 1530, 1584, 1683, 1784, 1836, 1870, 1980, 2007, 2040, 2160, 2230, 2244, 2295, 2376, 2448, 2453, 2640, 2676, 2805, 2970, 2992, 3060, 3345, 3366, 3568, 3672, 3740, 3791, 3960, 4014, 4080, 4460, 4488, 4590, 4752, 4906, 5049, 5352, 5610, 5940, 6021, 6120, 6690, 6732, 7344, 7359, 7480, 7582, 7920, 8028, 8415, 8920, 8976, 9180, 9812, 10035, 10098, 10704, 11220, 11373, 11880, 12042, 12240, 12265, 13380, 13464, 14718, 14960, 15164, 16056, 16830, 17840, 18360, 18955, 19624, 20070, 20196, 22077, 22440, 22746, 23760, 24084, 24530, 25245, 26760, 26928, 29436, 30105, 30328, 32112, 33660, 34119, 36720, 36795, 37910, 39248, 40140, 40392, 41701, 44154, 44880, 45492, 48168, 49060, 50490, 53520, 56865, 58872, 60210, 60656, 66231, 67320, 68238, 73590, 75820, 80280, 80784, 83402, 88308, 90984, 96336, 98120, 100980, 102357, 110385, 113730, 117744, 120420, 125103, 132462, 134640, 136476, 147180, 151640, 160560, 166804, 170595, 176616, 181968, 196240, 201960, 204714, 208505, 220770, 227460, 240840, 250206, 264924, 272952, 294360, 303280, 331155, 333608, 341190, 353232, 375309, 403920, 409428, 417010, 441540, 454920, 481680, 500412, 511785, 529848, 545904, 588720, 625515, 662310, 667216, 682380, 750618, 818856, 834020, 883080, 909840, 1000824, 1023570, 1059696, 1125927, 1251030, 1324620, 1364760, 1501236, 1637712, 1668040, 1766160, 1876545, 2001648, 2047140, 2251854, 2502060, 2649240, 2729520, 3002472, 3336080, 3753090, 4094280, 4503708, 5004120, 5298480, 5629635, 6004944, 7506180, 8188560, 9007416, 10008240, 11259270, 15012360, 18014832, 22518540, 30024720, 45037080, 90074160]

約数ペア:

[(1, 90074160), (2, 45037080), (3, 30024720), (4, 22518540), (5, 18014832), (6, 15012360), (8, 11259270), (9, 10008240), (10, 9007416), (11, 8188560), (12, 7506180), (15, 6004944), (16, 5629635), (17, 5298480), (18, 5004120), (20, 4503708), (22, 4094280), (24, 3753090), (27, 3336080), (30, 3002472), (33, 2729520), (34, 2649240), (36, 2502060), (40, 2251854), (44, 2047140), (45, 2001648), (48, 1876545), (51, 1766160), (54, 1668040), (55, 1637712), (60, 1501236), (66, 1364760), (68, 1324620), (72, 1251030), (80, 1125927), (85, 1059696), (88, 1023570), (90, 1000824), (99, 909840), (102, 883080), (108, 834020), (110, 818856), (120, 750618), (132, 682380), (135, 667216), (136, 662310), (144, 625515), (153, 588720), (165, 545904), (170, 529848), (176, 511785), (180, 500412), (187, 481680), (198, 454920), (204, 441540), (216, 417010), (220, 409428), (223, 403920), (240, 375309), (255, 353232), (264, 341190), (270, 333608), (272, 331155), (297, 303280), (306, 294360), (330, 272952), (340, 264924), (360, 250206), (374, 240840), (396, 227460), (408, 220770), (432, 208505), (440, 204714), (446, 201960), (459, 196240), (495, 181968), (510, 176616), (528, 170595), (540, 166804), (561, 160560), (594, 151640), (612, 147180), (660, 136476), (669, 134640), (680, 132462), (720, 125103), (748, 120420), (765, 117744), (792, 113730), (816, 110385), (880, 102357), (892, 100980), (918, 98120), (935, 96336), (990, 90984), (1020, 88308), (1080, 83402), (1115, 80784), (1122, 80280), (1188, 75820), (1224, 73590), (1320, 68238), (1338, 67320), (1360, 66231), (1485, 60656), (1496, 60210), (1530, 58872), (1584, 56865), (1683, 53520), (1784, 50490), (1836, 49060), (1870, 48168), (1980, 45492), (2007, 44880), (2040, 44154), (2160, 41701), (2230, 40392), (2244, 40140), (2295, 39248), (2376, 37910), (2448, 36795), (2453, 36720), (2640, 34119), (2676, 33660), (2805, 32112), (2970, 30328), (2992, 30105), (3060, 29436), (3345, 26928), (3366, 26760), (3568, 25245), (3672, 24530), (3740, 24084), (3791, 23760), (3960, 22746), (4014, 22440), (4080, 22077), (4460, 20196), (4488, 20070), (4590, 19624), (4752, 18955), (4906, 18360), (5049, 17840), (5352, 16830), (5610, 16056), (5940, 15164), (6021, 14960), (6120, 14718), (6690, 13464), (6732, 13380), (7344, 12265), (7359, 12240), (7480, 12042), (7582, 11880), (7920, 11373), (8028, 11220), (8415, 10704), (8920, 10098), (8976, 10035), (9180, 9812)]