289399680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 192

約数和(自身を含む): 1021550400

約数和(自身を除く): 732150720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1069, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2138, 2256, 2820, 2880, 3008, 3207, 3384, 3760, 4230, 4276, 4512, 5345, 5640, 5760, 6016, 6414, 6768, 7520, 8460, 8552, 9024, 9621, 10690, 11280, 12828, 13536, 15040, 16035, 16920, 17104, 18048, 19242, 21380, 22560, 25656, 27072, 30080, 32070, 33840, 34208, 38484, 42760, 45120, 48105, 50243, 51312, 54144, 64140, 67680, 68416, 76968, 85520, 90240, 96210, 100486, 102624, 128280, 135360, 136832, 150729, 153936, 171040, 192420, 200972, 205248, 251215, 256560, 270720, 301458, 307872, 342080, 384840, 401944, 410496, 452187, 502430, 513120, 602916, 615744, 684160, 753645, 769680, 803888, 904374, 1004860, 1026240, 1205832, 1231488, 1507290, 1539360, 1607776, 1808748, 2009720, 2052480, 2260935, 2411664, 3014580, 3078720, 3215552, 3617496, 4019440, 4521870, 4823328, 6029160, 6157440, 6431104, 7234992, 8038880, 9043740, 9646656, 12058320, 14469984, 16077760, 18087480, 19293312, 24116640, 28939968, 32155520, 36174960, 48233280, 57879936, 72349920, 96466560, 144699840, 289399680]

約数ペア:

[(1, 289399680), (2, 144699840), (3, 96466560), (4, 72349920), (5, 57879936), (6, 48233280), (8, 36174960), (9, 32155520), (10, 28939968), (12, 24116640), (15, 19293312), (16, 18087480), (18, 16077760), (20, 14469984), (24, 12058320), (30, 9646656), (32, 9043740), (36, 8038880), (40, 7234992), (45, 6431104), (47, 6157440), (48, 6029160), (60, 4823328), (64, 4521870), (72, 4019440), (80, 3617496), (90, 3215552), (94, 3078720), (96, 3014580), (120, 2411664), (128, 2260935), (141, 2052480), (144, 2009720), (160, 1808748), (180, 1607776), (188, 1539360), (192, 1507290), (235, 1231488), (240, 1205832), (282, 1026240), (288, 1004860), (320, 904374), (360, 803888), (376, 769680), (384, 753645), (423, 684160), (470, 615744), (480, 602916), (564, 513120), (576, 502430), (640, 452187), (705, 410496), (720, 401944), (752, 384840), (846, 342080), (940, 307872), (960, 301458), (1069, 270720), (1128, 256560), (1152, 251215), (1410, 205248), (1440, 200972), (1504, 192420), (1692, 171040), (1880, 153936), (1920, 150729), (2115, 136832), (2138, 135360), (2256, 128280), (2820, 102624), (2880, 100486), (3008, 96210), (3207, 90240), (3384, 85520), (3760, 76968), (4230, 68416), (4276, 67680), (4512, 64140), (5345, 54144), (5640, 51312), (5760, 50243), (6016, 48105), (6414, 45120), (6768, 42760), (7520, 38484), (8460, 34208), (8552, 33840), (9024, 32070), (9621, 30080), (10690, 27072), (11280, 25656), (12828, 22560), (13536, 21380), (15040, 19242), (16035, 18048), (16920, 17104)]