85047120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 303855552

約数和(自身を除く): 218808432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 43, 45, 48, 60, 67, 72, 80, 82, 86, 90, 120, 123, 129, 134, 144, 164, 172, 180, 201, 205, 215, 240, 246, 258, 268, 328, 335, 344, 360, 369, 387, 402, 410, 430, 492, 516, 536, 603, 615, 645, 656, 670, 688, 720, 738, 774, 804, 820, 860, 984, 1005, 1032, 1072, 1206, 1230, 1290, 1340, 1476, 1548, 1608, 1640, 1720, 1763, 1845, 1935, 1968, 2010, 2064, 2412, 2460, 2580, 2680, 2747, 2881, 2952, 3015, 3096, 3216, 3280, 3440, 3526, 3690, 3870, 4020, 4824, 4920, 5160, 5289, 5360, 5494, 5762, 5904, 6030, 6192, 7052, 7380, 7740, 8040, 8241, 8643, 8815, 9648, 9840, 10320, 10578, 10988, 11524, 12060, 13735, 14104, 14405, 14760, 15480, 15867, 16080, 16482, 17286, 17630, 21156, 21976, 23048, 24120, 24723, 25929, 26445, 27470, 28208, 28810, 29520, 30960, 31734, 32964, 34572, 35260, 41205, 42312, 43215, 43952, 46096, 48240, 49446, 51858, 52890, 54940, 57620, 63468, 65928, 69144, 70520, 79335, 82410, 84624, 86430, 98892, 103716, 105780, 109880, 115240, 118121, 123615, 126936, 129645, 131856, 138288, 141040, 158670, 164820, 172860, 197784, 207432, 211560, 219760, 230480, 236242, 247230, 253872, 259290, 317340, 329640, 345720, 354363, 395568, 414864, 423120, 472484, 494460, 518580, 590605, 634680, 659280, 691440, 708726, 944968, 988920, 1037160, 1063089, 1181210, 1269360, 1417452, 1771815, 1889936, 1977840, 2074320, 2126178, 2362420, 2834904, 3543630, 4252356, 4724840, 5315445, 5669808, 7087260, 8504712, 9449680, 10630890, 14174520, 17009424, 21261780, 28349040, 42523560, 85047120]

約数ペア:

[(1, 85047120), (2, 42523560), (3, 28349040), (4, 21261780), (5, 17009424), (6, 14174520), (8, 10630890), (9, 9449680), (10, 8504712), (12, 7087260), (15, 5669808), (16, 5315445), (18, 4724840), (20, 4252356), (24, 3543630), (30, 2834904), (36, 2362420), (40, 2126178), (41, 2074320), (43, 1977840), (45, 1889936), (48, 1771815), (60, 1417452), (67, 1269360), (72, 1181210), (80, 1063089), (82, 1037160), (86, 988920), (90, 944968), (120, 708726), (123, 691440), (129, 659280), (134, 634680), (144, 590605), (164, 518580), (172, 494460), (180, 472484), (201, 423120), (205, 414864), (215, 395568), (240, 354363), (246, 345720), (258, 329640), (268, 317340), (328, 259290), (335, 253872), (344, 247230), (360, 236242), (369, 230480), (387, 219760), (402, 211560), (410, 207432), (430, 197784), (492, 172860), (516, 164820), (536, 158670), (603, 141040), (615, 138288), (645, 131856), (656, 129645), (670, 126936), (688, 123615), (720, 118121), (738, 115240), (774, 109880), (804, 105780), (820, 103716), (860, 98892), (984, 86430), (1005, 84624), (1032, 82410), (1072, 79335), (1206, 70520), (1230, 69144), (1290, 65928), (1340, 63468), (1476, 57620), (1548, 54940), (1608, 52890), (1640, 51858), (1720, 49446), (1763, 48240), (1845, 46096), (1935, 43952), (1968, 43215), (2010, 42312), (2064, 41205), (2412, 35260), (2460, 34572), (2580, 32964), (2680, 31734), (2747, 30960), (2881, 29520), (2952, 28810), (3015, 28208), (3096, 27470), (3216, 26445), (3280, 25929), (3440, 24723), (3526, 24120), (3690, 23048), (3870, 21976), (4020, 21156), (4824, 17630), (4920, 17286), (5160, 16482), (5289, 16080), (5360, 15867), (5494, 15480), (5762, 14760), (5904, 14405), (6030, 14104), (6192, 13735), (7052, 12060), (7380, 11524), (7740, 10988), (8040, 10578), (8241, 10320), (8643, 9840), (8815, 9648)]