230246560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 620524800

約数和(自身を除く): 390278240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 37, 38, 40, 46, 74, 76, 80, 89, 92, 95, 115, 148, 152, 160, 178, 184, 185, 190, 230, 296, 304, 356, 368, 370, 380, 437, 445, 460, 592, 608, 703, 712, 736, 740, 760, 851, 874, 890, 920, 1184, 1406, 1424, 1480, 1520, 1691, 1702, 1748, 1780, 1840, 2047, 2185, 2812, 2848, 2960, 3040, 3293, 3382, 3404, 3496, 3515, 3560, 3680, 4094, 4255, 4370, 5624, 5920, 6586, 6764, 6808, 6992, 7030, 7120, 8188, 8455, 8510, 8740, 10235, 11248, 13172, 13528, 13616, 13984, 14060, 14240, 16169, 16376, 16465, 16910, 17020, 17480, 20470, 22496, 26344, 27056, 27232, 28120, 32338, 32752, 32930, 33820, 34040, 34960, 38893, 40940, 52688, 54112, 56240, 62567, 64676, 65504, 65860, 67640, 68080, 69920, 75739, 77786, 80845, 81880, 105376, 112480, 125134, 129352, 131720, 135280, 136160, 151478, 155572, 161690, 163760, 194465, 250268, 258704, 263440, 270560, 302956, 311144, 312835, 323380, 327520, 378695, 388930, 500536, 517408, 526880, 605912, 622288, 625670, 646760, 757390, 777860, 1001072, 1211824, 1244576, 1251340, 1293520, 1439041, 1514780, 1555720, 2002144, 2423648, 2502680, 2587040, 2878082, 3029560, 3111440, 5005360, 5756164, 6059120, 6222880, 7195205, 10010720, 11512328, 12118240, 14390410, 23024656, 28780820, 46049312, 57561640, 115123280, 230246560]

約数ペア:

[(1, 230246560), (2, 115123280), (4, 57561640), (5, 46049312), (8, 28780820), (10, 23024656), (16, 14390410), (19, 12118240), (20, 11512328), (23, 10010720), (32, 7195205), (37, 6222880), (38, 6059120), (40, 5756164), (46, 5005360), (74, 3111440), (76, 3029560), (80, 2878082), (89, 2587040), (92, 2502680), (95, 2423648), (115, 2002144), (148, 1555720), (152, 1514780), (160, 1439041), (178, 1293520), (184, 1251340), (185, 1244576), (190, 1211824), (230, 1001072), (296, 777860), (304, 757390), (356, 646760), (368, 625670), (370, 622288), (380, 605912), (437, 526880), (445, 517408), (460, 500536), (592, 388930), (608, 378695), (703, 327520), (712, 323380), (736, 312835), (740, 311144), (760, 302956), (851, 270560), (874, 263440), (890, 258704), (920, 250268), (1184, 194465), (1406, 163760), (1424, 161690), (1480, 155572), (1520, 151478), (1691, 136160), (1702, 135280), (1748, 131720), (1780, 129352), (1840, 125134), (2047, 112480), (2185, 105376), (2812, 81880), (2848, 80845), (2960, 77786), (3040, 75739), (3293, 69920), (3382, 68080), (3404, 67640), (3496, 65860), (3515, 65504), (3560, 64676), (3680, 62567), (4094, 56240), (4255, 54112), (4370, 52688), (5624, 40940), (5920, 38893), (6586, 34960), (6764, 34040), (6808, 33820), (6992, 32930), (7030, 32752), (7120, 32338), (8188, 28120), (8455, 27232), (8510, 27056), (8740, 26344), (10235, 22496), (11248, 20470), (13172, 17480), (13528, 17020), (13616, 16910), (13984, 16465), (14060, 16376), (14240, 16169)]