83136480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 303367680

約数和(自身を除く): 220231200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 227, 240, 280, 327, 336, 420, 436, 454, 480, 545, 560, 654, 672, 681, 763, 840, 872, 908, 1090, 1120, 1135, 1308, 1362, 1526, 1589, 1635, 1680, 1744, 1816, 2180, 2270, 2289, 2616, 2724, 3052, 3178, 3270, 3360, 3405, 3488, 3632, 3815, 4360, 4540, 4578, 4767, 5232, 5448, 6104, 6356, 6540, 6810, 7264, 7630, 7945, 8720, 9080, 9156, 9534, 10464, 10896, 11445, 12208, 12712, 13080, 13620, 15260, 15890, 17440, 18160, 18312, 19068, 21792, 22890, 23835, 24416, 24743, 25424, 26160, 27240, 30520, 31780, 36320, 36624, 38136, 45780, 47670, 49486, 50848, 52320, 54480, 61040, 63560, 73248, 74229, 76272, 91560, 95340, 98972, 108960, 122080, 123715, 127120, 148458, 152544, 173201, 183120, 190680, 197944, 247430, 254240, 296916, 346402, 366240, 371145, 381360, 395888, 494860, 519603, 593832, 692804, 742290, 762720, 791776, 866005, 989720, 1039206, 1187664, 1385608, 1484580, 1732010, 1979440, 2078412, 2375328, 2598015, 2771216, 2969160, 3464020, 3958880, 4156824, 5196030, 5542432, 5938320, 6928040, 8313648, 10392060, 11876640, 13856080, 16627296, 20784120, 27712160, 41568240, 83136480]

約数ペア:

[(1, 83136480), (2, 41568240), (3, 27712160), (4, 20784120), (5, 16627296), (6, 13856080), (7, 11876640), (8, 10392060), (10, 8313648), (12, 6928040), (14, 5938320), (15, 5542432), (16, 5196030), (20, 4156824), (21, 3958880), (24, 3464020), (28, 2969160), (30, 2771216), (32, 2598015), (35, 2375328), (40, 2078412), (42, 1979440), (48, 1732010), (56, 1484580), (60, 1385608), (70, 1187664), (80, 1039206), (84, 989720), (96, 866005), (105, 791776), (109, 762720), (112, 742290), (120, 692804), (140, 593832), (160, 519603), (168, 494860), (210, 395888), (218, 381360), (224, 371145), (227, 366240), (240, 346402), (280, 296916), (327, 254240), (336, 247430), (420, 197944), (436, 190680), (454, 183120), (480, 173201), (545, 152544), (560, 148458), (654, 127120), (672, 123715), (681, 122080), (763, 108960), (840, 98972), (872, 95340), (908, 91560), (1090, 76272), (1120, 74229), (1135, 73248), (1308, 63560), (1362, 61040), (1526, 54480), (1589, 52320), (1635, 50848), (1680, 49486), (1744, 47670), (1816, 45780), (2180, 38136), (2270, 36624), (2289, 36320), (2616, 31780), (2724, 30520), (3052, 27240), (3178, 26160), (3270, 25424), (3360, 24743), (3405, 24416), (3488, 23835), (3632, 22890), (3815, 21792), (4360, 19068), (4540, 18312), (4578, 18160), (4767, 17440), (5232, 15890), (5448, 15260), (6104, 13620), (6356, 13080), (6540, 12712), (6810, 12208), (7264, 11445), (7630, 10896), (7945, 10464), (8720, 9534), (9080, 9156)]