53399520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 138201120

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, 263, 270, 282, 288, 360, 376, 423, 432, 470, 480, 526, 540, 564, 705, 720, 752, 789, 846, 864, 940, 1052, 1080, 1128, 1269, 1315, 1410, 1440, 1504, 1578, 1692, 1880, 2104, 2115, 2160, 2256, 2367, 2538, 2630, 2820, 3156, 3384, 3760, 3945, 4208, 4230, 4320, 4512, 4734, 5076, 5260, 5640, 6312, 6345, 6768, 7101, 7520, 7890, 8416, 8460, 9468, 10152, 10520, 11280, 11835, 12361, 12624, 12690, 13536, 14202, 15780, 16920, 18936, 20304, 21040, 22560, 23670, 24722, 25248, 25380, 28404, 31560, 33840, 35505, 37083, 37872, 40608, 42080, 47340, 49444, 50760, 56808, 61805, 63120, 67680, 71010, 74166, 75744, 94680, 98888, 101520, 111249, 113616, 123610, 126240, 142020, 148332, 185415, 189360, 197776, 203040, 222498, 227232, 247220, 284040, 296664, 333747, 370830, 378720, 395552, 444996, 494440, 556245, 568080, 593328, 667494, 741660, 889992, 988880, 1112490, 1136160, 1186656, 1334988, 1483320, 1668735, 1779984, 1977760, 2224980, 2669976, 2966640, 3337470, 3559968, 4449960, 5339952, 5933280, 6674940, 8899920, 10679904, 13349880, 17799840, 26699760, 53399520]

約数ペア:

[(1, 53399520), (2, 26699760), (3, 17799840), (4, 13349880), (5, 10679904), (6, 8899920), (8, 6674940), (9, 5933280), (10, 5339952), (12, 4449960), (15, 3559968), (16, 3337470), (18, 2966640), (20, 2669976), (24, 2224980), (27, 1977760), (30, 1779984), (32, 1668735), (36, 1483320), (40, 1334988), (45, 1186656), (47, 1136160), (48, 1112490), (54, 988880), (60, 889992), (72, 741660), (80, 667494), (90, 593328), (94, 568080), (96, 556245), (108, 494440), (120, 444996), (135, 395552), (141, 378720), (144, 370830), (160, 333747), (180, 296664), (188, 284040), (216, 247220), (235, 227232), (240, 222498), (263, 203040), (270, 197776), (282, 189360), (288, 185415), (360, 148332), (376, 142020), (423, 126240), (432, 123610), (470, 113616), (480, 111249), (526, 101520), (540, 98888), (564, 94680), (705, 75744), (720, 74166), (752, 71010), (789, 67680), (846, 63120), (864, 61805), (940, 56808), (1052, 50760), (1080, 49444), (1128, 47340), (1269, 42080), (1315, 40608), (1410, 37872), (1440, 37083), (1504, 35505), (1578, 33840), (1692, 31560), (1880, 28404), (2104, 25380), (2115, 25248), (2160, 24722), (2256, 23670), (2367, 22560), (2538, 21040), (2630, 20304), (2820, 18936), (3156, 16920), (3384, 15780), (3760, 14202), (3945, 13536), (4208, 12690), (4230, 12624), (4320, 12361), (4512, 11835), (4734, 11280), (5076, 10520), (5260, 10152), (5640, 9468), (6312, 8460), (6345, 8416), (6768, 7890), (7101, 7520)]