84910320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 317551104

約数和(自身を除く): 232640784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 151, 165, 176, 180, 198, 213, 220, 240, 264, 284, 302, 330, 355, 360, 396, 426, 440, 453, 495, 528, 568, 604, 639, 660, 710, 720, 755, 781, 792, 852, 880, 906, 990, 1065, 1136, 1208, 1278, 1320, 1359, 1420, 1510, 1562, 1584, 1661, 1704, 1812, 1980, 2130, 2265, 2343, 2416, 2556, 2640, 2718, 2840, 3020, 3124, 3195, 3322, 3408, 3624, 3905, 3960, 4260, 4530, 4686, 4983, 5112, 5436, 5680, 6040, 6248, 6390, 6644, 6795, 7029, 7248, 7810, 7920, 8305, 8520, 9060, 9372, 9966, 10224, 10721, 10872, 11715, 12080, 12496, 12780, 13288, 13590, 14058, 14949, 15620, 16610, 17040, 18120, 18744, 19932, 21442, 21744, 23430, 24915, 25560, 26576, 27180, 28116, 29898, 31240, 32163, 33220, 35145, 36240, 37488, 39864, 42884, 46860, 49830, 51120, 53605, 54360, 56232, 59796, 62480, 64326, 66440, 70290, 74745, 79728, 85768, 93720, 96489, 99660, 107210, 108720, 112464, 117931, 119592, 128652, 132880, 140580, 149490, 160815, 171536, 187440, 192978, 199320, 214420, 235862, 239184, 257304, 281160, 298980, 321630, 353793, 385956, 398640, 428840, 471724, 482445, 514608, 562320, 589655, 597960, 643260, 707586, 771912, 857680, 943448, 964890, 1061379, 1179310, 1195920, 1286520, 1415172, 1543824, 1768965, 1886896, 1929780, 2122758, 2358620, 2573040, 2830344, 3537930, 3859560, 4245516, 4717240, 5306895, 5660688, 7075860, 7719120, 8491032, 9434480, 10613790, 14151720, 16982064, 21227580, 28303440, 42455160, 84910320]

約数ペア:

[(1, 84910320), (2, 42455160), (3, 28303440), (4, 21227580), (5, 16982064), (6, 14151720), (8, 10613790), (9, 9434480), (10, 8491032), (11, 7719120), (12, 7075860), (15, 5660688), (16, 5306895), (18, 4717240), (20, 4245516), (22, 3859560), (24, 3537930), (30, 2830344), (33, 2573040), (36, 2358620), (40, 2122758), (44, 1929780), (45, 1886896), (48, 1768965), (55, 1543824), (60, 1415172), (66, 1286520), (71, 1195920), (72, 1179310), (80, 1061379), (88, 964890), (90, 943448), (99, 857680), (110, 771912), (120, 707586), (132, 643260), (142, 597960), (144, 589655), (151, 562320), (165, 514608), (176, 482445), (180, 471724), (198, 428840), (213, 398640), (220, 385956), (240, 353793), (264, 321630), (284, 298980), (302, 281160), (330, 257304), (355, 239184), (360, 235862), (396, 214420), (426, 199320), (440, 192978), (453, 187440), (495, 171536), (528, 160815), (568, 149490), (604, 140580), (639, 132880), (660, 128652), (710, 119592), (720, 117931), (755, 112464), (781, 108720), (792, 107210), (852, 99660), (880, 96489), (906, 93720), (990, 85768), (1065, 79728), (1136, 74745), (1208, 70290), (1278, 66440), (1320, 64326), (1359, 62480), (1420, 59796), (1510, 56232), (1562, 54360), (1584, 53605), (1661, 51120), (1704, 49830), (1812, 46860), (1980, 42884), (2130, 39864), (2265, 37488), (2343, 36240), (2416, 35145), (2556, 33220), (2640, 32163), (2718, 31240), (2840, 29898), (3020, 28116), (3124, 27180), (3195, 26576), (3322, 25560), (3408, 24915), (3624, 23430), (3905, 21744), (3960, 21442), (4260, 19932), (4530, 18744), (4686, 18120), (4983, 17040), (5112, 16610), (5436, 15620), (5680, 14949), (6040, 14058), (6248, 13590), (6390, 13288), (6644, 12780), (6795, 12496), (7029, 12080), (7248, 11715), (7810, 10872), (7920, 10721), (8305, 10224), (8520, 9966), (9060, 9372)]