217049760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 776563200

約数和(自身を除く): 559513440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1069, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2138, 2160, 2256, 2538, 2820, 3207, 3384, 3760, 4230, 4276, 4320, 4512, 5076, 5345, 5640, 6345, 6414, 6768, 7520, 8460, 8552, 9621, 10152, 10690, 11280, 12690, 12828, 13536, 16035, 16920, 17104, 19242, 20304, 21380, 22560, 25380, 25656, 28863, 32070, 33840, 34208, 38484, 40608, 42760, 48105, 50243, 50760, 51312, 57726, 64140, 67680, 76968, 85520, 96210, 100486, 101520, 102624, 115452, 128280, 144315, 150729, 153936, 171040, 192420, 200972, 203040, 230904, 251215, 256560, 288630, 301458, 307872, 384840, 401944, 452187, 461808, 502430, 513120, 577260, 602916, 753645, 769680, 803888, 904374, 923616, 1004860, 1154520, 1205832, 1356561, 1507290, 1539360, 1607776, 1808748, 2009720, 2260935, 2309040, 2411664, 2713122, 3014580, 3617496, 4019440, 4521870, 4618080, 4823328, 5426244, 6029160, 6782805, 7234992, 8038880, 9043740, 10852488, 12058320, 13565610, 14469984, 18087480, 21704976, 24116640, 27131220, 36174960, 43409952, 54262440, 72349920, 108524880, 217049760]

約数ペア:

[(1, 217049760), (2, 108524880), (3, 72349920), (4, 54262440), (5, 43409952), (6, 36174960), (8, 27131220), (9, 24116640), (10, 21704976), (12, 18087480), (15, 14469984), (16, 13565610), (18, 12058320), (20, 10852488), (24, 9043740), (27, 8038880), (30, 7234992), (32, 6782805), (36, 6029160), (40, 5426244), (45, 4823328), (47, 4618080), (48, 4521870), (54, 4019440), (60, 3617496), (72, 3014580), (80, 2713122), (90, 2411664), (94, 2309040), (96, 2260935), (108, 2009720), (120, 1808748), (135, 1607776), (141, 1539360), (144, 1507290), (160, 1356561), (180, 1205832), (188, 1154520), (216, 1004860), (235, 923616), (240, 904374), (270, 803888), (282, 769680), (288, 753645), (360, 602916), (376, 577260), (423, 513120), (432, 502430), (470, 461808), (480, 452187), (540, 401944), (564, 384840), (705, 307872), (720, 301458), (752, 288630), (846, 256560), (864, 251215), (940, 230904), (1069, 203040), (1080, 200972), (1128, 192420), (1269, 171040), (1410, 153936), (1440, 150729), (1504, 144315), (1692, 128280), (1880, 115452), (2115, 102624), (2138, 101520), (2160, 100486), (2256, 96210), (2538, 85520), (2820, 76968), (3207, 67680), (3384, 64140), (3760, 57726), (4230, 51312), (4276, 50760), (4320, 50243), (4512, 48105), (5076, 42760), (5345, 40608), (5640, 38484), (6345, 34208), (6414, 33840), (6768, 32070), (7520, 28863), (8460, 25656), (8552, 25380), (9621, 22560), (10152, 21380), (10690, 20304), (11280, 19242), (12690, 17104), (12828, 16920), (13536, 16035)]