39238320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 95753040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 89, 110, 120, 132, 165, 167, 176, 178, 220, 240, 264, 267, 330, 334, 356, 440, 445, 501, 528, 534, 660, 668, 712, 835, 880, 890, 979, 1002, 1068, 1320, 1335, 1336, 1424, 1670, 1780, 1837, 1958, 2004, 2136, 2505, 2640, 2670, 2672, 2937, 3340, 3560, 3674, 3916, 4008, 4272, 4895, 5010, 5340, 5511, 5874, 6680, 7120, 7348, 7832, 8016, 9185, 9790, 10020, 10680, 11022, 11748, 13360, 14685, 14696, 14863, 15664, 18370, 19580, 20040, 21360, 22044, 23496, 27555, 29370, 29392, 29726, 36740, 39160, 40080, 44088, 44589, 46992, 55110, 58740, 59452, 73480, 74315, 78320, 88176, 89178, 110220, 117480, 118904, 146960, 148630, 163493, 178356, 220440, 222945, 234960, 237808, 297260, 326986, 356712, 440880, 445890, 490479, 594520, 653972, 713424, 817465, 891780, 980958, 1189040, 1307944, 1634930, 1783560, 1961916, 2452395, 2615888, 3269860, 3567120, 3923832, 4904790, 6539720, 7847664, 9809580, 13079440, 19619160, 39238320]

約数ペア:

[(1, 39238320), (2, 19619160), (3, 13079440), (4, 9809580), (5, 7847664), (6, 6539720), (8, 4904790), (10, 3923832), (11, 3567120), (12, 3269860), (15, 2615888), (16, 2452395), (20, 1961916), (22, 1783560), (24, 1634930), (30, 1307944), (33, 1189040), (40, 980958), (44, 891780), (48, 817465), (55, 713424), (60, 653972), (66, 594520), (80, 490479), (88, 445890), (89, 440880), (110, 356712), (120, 326986), (132, 297260), (165, 237808), (167, 234960), (176, 222945), (178, 220440), (220, 178356), (240, 163493), (264, 148630), (267, 146960), (330, 118904), (334, 117480), (356, 110220), (440, 89178), (445, 88176), (501, 78320), (528, 74315), (534, 73480), (660, 59452), (668, 58740), (712, 55110), (835, 46992), (880, 44589), (890, 44088), (979, 40080), (1002, 39160), (1068, 36740), (1320, 29726), (1335, 29392), (1336, 29370), (1424, 27555), (1670, 23496), (1780, 22044), (1837, 21360), (1958, 20040), (2004, 19580), (2136, 18370), (2505, 15664), (2640, 14863), (2670, 14696), (2672, 14685), (2937, 13360), (3340, 11748), (3560, 11022), (3674, 10680), (3916, 10020), (4008, 9790), (4272, 9185), (4895, 8016), (5010, 7832), (5340, 7348), (5511, 7120), (5874, 6680)]