84615120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 311980032

約数和(自身を除く): 227364912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 223, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 446, 465, 496, 510, 527, 558, 612, 620, 669, 680, 720, 744, 765, 816, 892, 930, 1020, 1054, 1115, 1116, 1224, 1240, 1338, 1360, 1395, 1488, 1530, 1581, 1784, 1860, 2007, 2040, 2108, 2230, 2232, 2448, 2480, 2635, 2676, 2790, 3060, 3162, 3345, 3568, 3720, 3791, 4014, 4080, 4216, 4460, 4464, 4743, 5270, 5352, 5580, 6120, 6324, 6690, 6913, 7440, 7582, 7905, 8028, 8432, 8920, 9486, 10035, 10540, 10704, 11160, 11373, 12240, 12648, 13380, 13826, 15164, 15810, 16056, 17840, 18955, 18972, 20070, 20739, 21080, 22320, 22746, 23715, 25296, 26760, 27652, 30328, 31620, 32112, 34119, 34565, 37910, 37944, 40140, 41478, 42160, 45492, 47430, 53520, 55304, 56865, 60656, 62217, 63240, 68238, 69130, 75820, 75888, 80280, 82956, 90984, 94860, 103695, 110608, 113730, 117521, 124434, 126480, 136476, 138260, 151640, 160560, 165912, 170595, 181968, 189720, 207390, 227460, 235042, 248868, 272952, 276520, 303280, 311085, 331824, 341190, 352563, 379440, 414780, 454920, 470084, 497736, 545904, 553040, 587605, 622170, 682380, 705126, 829560, 909840, 940168, 995472, 1057689, 1175210, 1244340, 1364760, 1410252, 1659120, 1762815, 1880336, 2115378, 2350420, 2488680, 2729520, 2820504, 3525630, 4230756, 4700840, 4977360, 5288445, 5641008, 7051260, 8461512, 9401680, 10576890, 14102520, 16923024, 21153780, 28205040, 42307560, 84615120]

約数ペア:

[(1, 84615120), (2, 42307560), (3, 28205040), (4, 21153780), (5, 16923024), (6, 14102520), (8, 10576890), (9, 9401680), (10, 8461512), (12, 7051260), (15, 5641008), (16, 5288445), (17, 4977360), (18, 4700840), (20, 4230756), (24, 3525630), (30, 2820504), (31, 2729520), (34, 2488680), (36, 2350420), (40, 2115378), (45, 1880336), (48, 1762815), (51, 1659120), (60, 1410252), (62, 1364760), (68, 1244340), (72, 1175210), (80, 1057689), (85, 995472), (90, 940168), (93, 909840), (102, 829560), (120, 705126), (124, 682380), (136, 622170), (144, 587605), (153, 553040), (155, 545904), (170, 497736), (180, 470084), (186, 454920), (204, 414780), (223, 379440), (240, 352563), (248, 341190), (255, 331824), (272, 311085), (279, 303280), (306, 276520), (310, 272952), (340, 248868), (360, 235042), (372, 227460), (408, 207390), (446, 189720), (465, 181968), (496, 170595), (510, 165912), (527, 160560), (558, 151640), (612, 138260), (620, 136476), (669, 126480), (680, 124434), (720, 117521), (744, 113730), (765, 110608), (816, 103695), (892, 94860), (930, 90984), (1020, 82956), (1054, 80280), (1115, 75888), (1116, 75820), (1224, 69130), (1240, 68238), (1338, 63240), (1360, 62217), (1395, 60656), (1488, 56865), (1530, 55304), (1581, 53520), (1784, 47430), (1860, 45492), (2007, 42160), (2040, 41478), (2108, 40140), (2230, 37944), (2232, 37910), (2448, 34565), (2480, 34119), (2635, 32112), (2676, 31620), (2790, 30328), (3060, 27652), (3162, 26760), (3345, 25296), (3568, 23715), (3720, 22746), (3791, 22320), (4014, 21080), (4080, 20739), (4216, 20070), (4460, 18972), (4464, 18955), (4743, 17840), (5270, 16056), (5352, 15810), (5580, 15164), (6120, 13826), (6324, 13380), (6690, 12648), (6913, 12240), (7440, 11373), (7582, 11160), (7905, 10704), (8028, 10540), (8432, 10035), (8920, 9486)]