298488480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 1033482240

約数和(自身を除く): 734993760

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, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1423, 1520, 1748, 1824, 1840, 2185, 2208, 2280, 2622, 2760, 2846, 3040, 3496, 3680, 4269, 4370, 4560, 5244, 5520, 5692, 6555, 6992, 7115, 8538, 8740, 9120, 10488, 11040, 11384, 13110, 13984, 14230, 17076, 17480, 20976, 21345, 22768, 26220, 27037, 28460, 32729, 34152, 34960, 41952, 42690, 45536, 52440, 54074, 56920, 65458, 68304, 69920, 81111, 85380, 98187, 104880, 108148, 113840, 130916, 135185, 136608, 162222, 163645, 170760, 196374, 209760, 216296, 227680, 261832, 270370, 324444, 327290, 341520, 392748, 405555, 432592, 490935, 523664, 540740, 621851, 648888, 654580, 683040, 785496, 811110, 865184, 981870, 1047328, 1081480, 1243702, 1297776, 1309160, 1570992, 1622220, 1865553, 1963740, 2162960, 2487404, 2595552, 2618320, 3109255, 3141984, 3244440, 3731106, 3927480, 4325920, 4974808, 5236640, 6218510, 6488880, 7462212, 7854960, 9327765, 9949616, 12437020, 12977760, 14924424, 15709920, 18655530, 19899232, 24874040, 29848848, 37311060, 49748080, 59697696, 74622120, 99496160, 149244240, 298488480]

約数ペア:

[(1, 298488480), (2, 149244240), (3, 99496160), (4, 74622120), (5, 59697696), (6, 49748080), (8, 37311060), (10, 29848848), (12, 24874040), (15, 19899232), (16, 18655530), (19, 15709920), (20, 14924424), (23, 12977760), (24, 12437020), (30, 9949616), (32, 9327765), (38, 7854960), (40, 7462212), (46, 6488880), (48, 6218510), (57, 5236640), (60, 4974808), (69, 4325920), (76, 3927480), (80, 3731106), (92, 3244440), (95, 3141984), (96, 3109255), (114, 2618320), (115, 2595552), (120, 2487404), (138, 2162960), (152, 1963740), (160, 1865553), (184, 1622220), (190, 1570992), (228, 1309160), (230, 1297776), (240, 1243702), (276, 1081480), (285, 1047328), (304, 981870), (345, 865184), (368, 811110), (380, 785496), (437, 683040), (456, 654580), (460, 648888), (480, 621851), (552, 540740), (570, 523664), (608, 490935), (690, 432592), (736, 405555), (760, 392748), (874, 341520), (912, 327290), (920, 324444), (1104, 270370), (1140, 261832), (1311, 227680), (1380, 216296), (1423, 209760), (1520, 196374), (1748, 170760), (1824, 163645), (1840, 162222), (2185, 136608), (2208, 135185), (2280, 130916), (2622, 113840), (2760, 108148), (2846, 104880), (3040, 98187), (3496, 85380), (3680, 81111), (4269, 69920), (4370, 68304), (4560, 65458), (5244, 56920), (5520, 54074), (5692, 52440), (6555, 45536), (6992, 42690), (7115, 41952), (8538, 34960), (8740, 34152), (9120, 32729), (10488, 28460), (11040, 27037), (11384, 26220), (13110, 22768), (13984, 21345), (14230, 20976), (17076, 17480)]