39197520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 200

約数和(自身を含む): 142598016

約数和(自身を除く): 103400496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 263, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 526, 540, 552, 621, 648, 690, 720, 789, 810, 828, 920, 1035, 1052, 1080, 1104, 1242, 1296, 1315, 1380, 1578, 1620, 1656, 1840, 1863, 2070, 2104, 2160, 2367, 2484, 2630, 2760, 3105, 3156, 3240, 3312, 3726, 3945, 4140, 4208, 4734, 4968, 5260, 5520, 6049, 6210, 6312, 6480, 7101, 7452, 7890, 8280, 9315, 9468, 9936, 10520, 11835, 12098, 12420, 12624, 14202, 14904, 15780, 16560, 18147, 18630, 18936, 21040, 21303, 23670, 24196, 24840, 28404, 29808, 30245, 31560, 35505, 36294, 37260, 37872, 42606, 47340, 48392, 49680, 54441, 56808, 60490, 63120, 71010, 72588, 74520, 85212, 90735, 94680, 96784, 106515, 108882, 113616, 120980, 142020, 145176, 149040, 163323, 170424, 181470, 189360, 213030, 217764, 241960, 272205, 284040, 290352, 326646, 340848, 362940, 426060, 435528, 483920, 489969, 544410, 568080, 653292, 725880, 816615, 852120, 871056, 979938, 1088820, 1306584, 1451760, 1633230, 1704240, 1959876, 2177640, 2449845, 2613168, 3266460, 3919752, 4355280, 4899690, 6532920, 7839504, 9799380, 13065840, 19598760, 39197520]

約数ペア:

[(1, 39197520), (2, 19598760), (3, 13065840), (4, 9799380), (5, 7839504), (6, 6532920), (8, 4899690), (9, 4355280), (10, 3919752), (12, 3266460), (15, 2613168), (16, 2449845), (18, 2177640), (20, 1959876), (23, 1704240), (24, 1633230), (27, 1451760), (30, 1306584), (36, 1088820), (40, 979938), (45, 871056), (46, 852120), (48, 816615), (54, 725880), (60, 653292), (69, 568080), (72, 544410), (80, 489969), (81, 483920), (90, 435528), (92, 426060), (108, 362940), (115, 340848), (120, 326646), (135, 290352), (138, 284040), (144, 272205), (162, 241960), (180, 217764), (184, 213030), (207, 189360), (216, 181470), (230, 170424), (240, 163323), (263, 149040), (270, 145176), (276, 142020), (324, 120980), (345, 113616), (360, 108882), (368, 106515), (405, 96784), (414, 94680), (432, 90735), (460, 85212), (526, 74520), (540, 72588), (552, 71010), (621, 63120), (648, 60490), (690, 56808), (720, 54441), (789, 49680), (810, 48392), (828, 47340), (920, 42606), (1035, 37872), (1052, 37260), (1080, 36294), (1104, 35505), (1242, 31560), (1296, 30245), (1315, 29808), (1380, 28404), (1578, 24840), (1620, 24196), (1656, 23670), (1840, 21303), (1863, 21040), (2070, 18936), (2104, 18630), (2160, 18147), (2367, 16560), (2484, 15780), (2630, 14904), (2760, 14202), (3105, 12624), (3156, 12420), (3240, 12098), (3312, 11835), (3726, 10520), (3945, 9936), (4140, 9468), (4208, 9315), (4734, 8280), (4968, 7890), (5260, 7452), (5520, 7101), (6049, 6480), (6210, 6312)]