151446720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:100

約数の個数: 224

約数和(自身を含む): 529620480

約数和(自身を除く): 378173760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 361, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 722, 736, 760, 874, 912, 920, 960, 1083, 1104, 1140, 1216, 1311, 1380, 1444, 1472, 1520, 1748, 1805, 1824, 1840, 2166, 2185, 2208, 2280, 2622, 2760, 2888, 3040, 3496, 3610, 3648, 3680, 4332, 4370, 4416, 4560, 5244, 5415, 5520, 5776, 6080, 6555, 6859, 6992, 7220, 7360, 8303, 8664, 8740, 9120, 10488, 10830, 11040, 11552, 13110, 13718, 13984, 14440, 16606, 17328, 17480, 18240, 20577, 20976, 21660, 22080, 23104, 24909, 26220, 27436, 27968, 28880, 33212, 34295, 34656, 34960, 41154, 41515, 41952, 43320, 49818, 52440, 54872, 57760, 66424, 68590, 69312, 69920, 82308, 83030, 83904, 86640, 99636, 102885, 104880, 109744, 115520, 124545, 132848, 137180, 139840, 157757, 164616, 166060, 173280, 199272, 205770, 209760, 219488, 249090, 265696, 274360, 315514, 329232, 332120, 346560, 398544, 411540, 419520, 438976, 473271, 498180, 531392, 548720, 631028, 658464, 664240, 788785, 797088, 823080, 946542, 996360, 1097440, 1262056, 1316928, 1328480, 1577570, 1594176, 1646160, 1893084, 1992720, 2194880, 2366355, 2524112, 2656960, 3155140, 3292320, 3786168, 3985440, 4732710, 5048224, 6310280, 6584640, 7572336, 7970880, 9465420, 10096448, 12620560, 15144672, 18930840, 25241120, 30289344, 37861680, 50482240, 75723360, 151446720]

約数ペア:

[(1, 151446720), (2, 75723360), (3, 50482240), (4, 37861680), (5, 30289344), (6, 25241120), (8, 18930840), (10, 15144672), (12, 12620560), (15, 10096448), (16, 9465420), (19, 7970880), (20, 7572336), (23, 6584640), (24, 6310280), (30, 5048224), (32, 4732710), (38, 3985440), (40, 3786168), (46, 3292320), (48, 3155140), (57, 2656960), (60, 2524112), (64, 2366355), (69, 2194880), (76, 1992720), (80, 1893084), (92, 1646160), (95, 1594176), (96, 1577570), (114, 1328480), (115, 1316928), (120, 1262056), (138, 1097440), (152, 996360), (160, 946542), (184, 823080), (190, 797088), (192, 788785), (228, 664240), (230, 658464), (240, 631028), (276, 548720), (285, 531392), (304, 498180), (320, 473271), (345, 438976), (361, 419520), (368, 411540), (380, 398544), (437, 346560), (456, 332120), (460, 329232), (480, 315514), (552, 274360), (570, 265696), (608, 249090), (690, 219488), (722, 209760), (736, 205770), (760, 199272), (874, 173280), (912, 166060), (920, 164616), (960, 157757), (1083, 139840), (1104, 137180), (1140, 132848), (1216, 124545), (1311, 115520), (1380, 109744), (1444, 104880), (1472, 102885), (1520, 99636), (1748, 86640), (1805, 83904), (1824, 83030), (1840, 82308), (2166, 69920), (2185, 69312), (2208, 68590), (2280, 66424), (2622, 57760), (2760, 54872), (2888, 52440), (3040, 49818), (3496, 43320), (3610, 41952), (3648, 41515), (3680, 41154), (4332, 34960), (4370, 34656), (4416, 34295), (4560, 33212), (5244, 28880), (5415, 27968), (5520, 27436), (5776, 26220), (6080, 24909), (6555, 23104), (6859, 22080), (6992, 21660), (7220, 20976), (7360, 20577), (8303, 18240), (8664, 17480), (8740, 17328), (9120, 16606), (10488, 14440), (10830, 13984), (11040, 13718), (11552, 13110)]