198098880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 224

約数和(自身を含む): 737372160

約数和(自身を除く): 539273280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 719, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1438, 1640, 1680, 1722, 1968, 2157, 2240, 2296, 2460, 2624, 2870, 2876, 3280, 3360, 3444, 3595, 3936, 4305, 4314, 4592, 4920, 5033, 5740, 5752, 6560, 6720, 6888, 7190, 7872, 8610, 8628, 9184, 9840, 10066, 10785, 11480, 11504, 13120, 13776, 14380, 15099, 17220, 17256, 18368, 19680, 20132, 21570, 22960, 23008, 25165, 27552, 28760, 29479, 30198, 34440, 34512, 39360, 40264, 43140, 45920, 46016, 50330, 55104, 57520, 58958, 60396, 68880, 69024, 75495, 80528, 86280, 88437, 91840, 100660, 115040, 117916, 120792, 137760, 138048, 147395, 150990, 161056, 172560, 176874, 201320, 206353, 230080, 235832, 241584, 275520, 294790, 301980, 322112, 345120, 353748, 402640, 412706, 442185, 471664, 483168, 589580, 603960, 619059, 690240, 707496, 805280, 825412, 884370, 943328, 966336, 1031765, 1179160, 1207920, 1238118, 1414992, 1610560, 1650824, 1768740, 1886656, 2063530, 2358320, 2415840, 2476236, 2829984, 3095295, 3301648, 3537480, 4127060, 4716640, 4831680, 4952472, 5659968, 6190590, 6603296, 7074960, 8254120, 9433280, 9904944, 12381180, 13206592, 14149920, 16508240, 19809888, 24762360, 28299840, 33016480, 39619776, 49524720, 66032960, 99049440, 198098880]

約数ペア:

[(1, 198098880), (2, 99049440), (3, 66032960), (4, 49524720), (5, 39619776), (6, 33016480), (7, 28299840), (8, 24762360), (10, 19809888), (12, 16508240), (14, 14149920), (15, 13206592), (16, 12381180), (20, 9904944), (21, 9433280), (24, 8254120), (28, 7074960), (30, 6603296), (32, 6190590), (35, 5659968), (40, 4952472), (41, 4831680), (42, 4716640), (48, 4127060), (56, 3537480), (60, 3301648), (64, 3095295), (70, 2829984), (80, 2476236), (82, 2415840), (84, 2358320), (96, 2063530), (105, 1886656), (112, 1768740), (120, 1650824), (123, 1610560), (140, 1414992), (160, 1238118), (164, 1207920), (168, 1179160), (192, 1031765), (205, 966336), (210, 943328), (224, 884370), (240, 825412), (246, 805280), (280, 707496), (287, 690240), (320, 619059), (328, 603960), (336, 589580), (410, 483168), (420, 471664), (448, 442185), (480, 412706), (492, 402640), (560, 353748), (574, 345120), (615, 322112), (656, 301980), (672, 294790), (719, 275520), (820, 241584), (840, 235832), (861, 230080), (960, 206353), (984, 201320), (1120, 176874), (1148, 172560), (1230, 161056), (1312, 150990), (1344, 147395), (1435, 138048), (1438, 137760), (1640, 120792), (1680, 117916), (1722, 115040), (1968, 100660), (2157, 91840), (2240, 88437), (2296, 86280), (2460, 80528), (2624, 75495), (2870, 69024), (2876, 68880), (3280, 60396), (3360, 58958), (3444, 57520), (3595, 55104), (3936, 50330), (4305, 46016), (4314, 45920), (4592, 43140), (4920, 40264), (5033, 39360), (5740, 34512), (5752, 34440), (6560, 30198), (6720, 29479), (6888, 28760), (7190, 27552), (7872, 25165), (8610, 23008), (8628, 22960), (9184, 21570), (9840, 20132), (10066, 19680), (10785, 18368), (11480, 17256), (11504, 17220), (13120, 15099), (13776, 14380)]