80099280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 200

約数和(自身を含む): 285196032

約数和(自身を除く): 205096752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 263, 270, 282, 324, 360, 376, 405, 423, 432, 470, 526, 540, 564, 648, 705, 720, 752, 789, 810, 846, 940, 1052, 1080, 1128, 1269, 1296, 1315, 1410, 1578, 1620, 1692, 1880, 2104, 2115, 2160, 2256, 2367, 2538, 2630, 2820, 3156, 3240, 3384, 3760, 3807, 3945, 4208, 4230, 4734, 5076, 5260, 5640, 6312, 6345, 6480, 6768, 7101, 7614, 7890, 8460, 9468, 10152, 10520, 11280, 11835, 12361, 12624, 12690, 14202, 15228, 15780, 16920, 18936, 19035, 20304, 21040, 21303, 23670, 24722, 25380, 28404, 30456, 31560, 33840, 35505, 37083, 37872, 38070, 42606, 47340, 49444, 50760, 56808, 60912, 61805, 63120, 71010, 74166, 76140, 85212, 94680, 98888, 101520, 106515, 111249, 113616, 123610, 142020, 148332, 152280, 170424, 185415, 189360, 197776, 213030, 222498, 247220, 284040, 296664, 304560, 333747, 340848, 370830, 426060, 444996, 494440, 556245, 568080, 593328, 667494, 741660, 852120, 889992, 988880, 1001241, 1112490, 1334988, 1483320, 1668735, 1704240, 1779984, 2002482, 2224980, 2669976, 2966640, 3337470, 4004964, 4449960, 5006205, 5339952, 6674940, 8009928, 8899920, 10012410, 13349880, 16019856, 20024820, 26699760, 40049640, 80099280]

約数ペア:

[(1, 80099280), (2, 40049640), (3, 26699760), (4, 20024820), (5, 16019856), (6, 13349880), (8, 10012410), (9, 8899920), (10, 8009928), (12, 6674940), (15, 5339952), (16, 5006205), (18, 4449960), (20, 4004964), (24, 3337470), (27, 2966640), (30, 2669976), (36, 2224980), (40, 2002482), (45, 1779984), (47, 1704240), (48, 1668735), (54, 1483320), (60, 1334988), (72, 1112490), (80, 1001241), (81, 988880), (90, 889992), (94, 852120), (108, 741660), (120, 667494), (135, 593328), (141, 568080), (144, 556245), (162, 494440), (180, 444996), (188, 426060), (216, 370830), (235, 340848), (240, 333747), (263, 304560), (270, 296664), (282, 284040), (324, 247220), (360, 222498), (376, 213030), (405, 197776), (423, 189360), (432, 185415), (470, 170424), (526, 152280), (540, 148332), (564, 142020), (648, 123610), (705, 113616), (720, 111249), (752, 106515), (789, 101520), (810, 98888), (846, 94680), (940, 85212), (1052, 76140), (1080, 74166), (1128, 71010), (1269, 63120), (1296, 61805), (1315, 60912), (1410, 56808), (1578, 50760), (1620, 49444), (1692, 47340), (1880, 42606), (2104, 38070), (2115, 37872), (2160, 37083), (2256, 35505), (2367, 33840), (2538, 31560), (2630, 30456), (2820, 28404), (3156, 25380), (3240, 24722), (3384, 23670), (3760, 21303), (3807, 21040), (3945, 20304), (4208, 19035), (4230, 18936), (4734, 16920), (5076, 15780), (5260, 15228), (5640, 14202), (6312, 12690), (6345, 12624), (6480, 12361), (6768, 11835), (7101, 11280), (7614, 10520), (7890, 10152), (8460, 9468)]