154290240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 252

約数和(自身を含む): 576469764

約数和(自身を除く): 422179524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 317, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 634, 676, 720, 780, 832, 845, 936, 951, 960, 1014, 1040, 1170, 1248, 1268, 1352, 1440, 1521, 1560, 1585, 1690, 1872, 1902, 2028, 2080, 2340, 2496, 2535, 2536, 2704, 2853, 2880, 3042, 3120, 3170, 3380, 3744, 3804, 4056, 4121, 4160, 4680, 4755, 5070, 5072, 5408, 5706, 6084, 6240, 6340, 6760, 7488, 7605, 7608, 8112, 8242, 9360, 9510, 10140, 10144, 10816, 11412, 12168, 12363, 12480, 12680, 13520, 14265, 15210, 15216, 16224, 16484, 18720, 19020, 20280, 20288, 20605, 22824, 24336, 24726, 25360, 27040, 28530, 30420, 30432, 32448, 32968, 37089, 37440, 38040, 40560, 41210, 45648, 48672, 49452, 50720, 53573, 54080, 57060, 60840, 60864, 61815, 65936, 74178, 76080, 81120, 82420, 91296, 97344, 98904, 101440, 107146, 114120, 121680, 123630, 131872, 148356, 152160, 160719, 162240, 164840, 182592, 185445, 197808, 214292, 228240, 243360, 247260, 263744, 267865, 296712, 304320, 321438, 329680, 370890, 395616, 428584, 456480, 482157, 486720, 494520, 535730, 593424, 642876, 659360, 741780, 791232, 803595, 857168, 912960, 964314, 989040, 1071460, 1186848, 1285752, 1318720, 1483560, 1607190, 1714336, 1928628, 1978080, 2142920, 2373696, 2410785, 2571504, 2967120, 3214380, 3428672, 3857256, 3956160, 4285840, 4821570, 5143008, 5934240, 6428760, 7714512, 8571680, 9643140, 10286016, 11868480, 12857520, 15429024, 17143360, 19286280, 25715040, 30858048, 38572560, 51430080, 77145120, 154290240]

約数ペア:

[(1, 154290240), (2, 77145120), (3, 51430080), (4, 38572560), (5, 30858048), (6, 25715040), (8, 19286280), (9, 17143360), (10, 15429024), (12, 12857520), (13, 11868480), (15, 10286016), (16, 9643140), (18, 8571680), (20, 7714512), (24, 6428760), (26, 5934240), (30, 5143008), (32, 4821570), (36, 4285840), (39, 3956160), (40, 3857256), (45, 3428672), (48, 3214380), (52, 2967120), (60, 2571504), (64, 2410785), (65, 2373696), (72, 2142920), (78, 1978080), (80, 1928628), (90, 1714336), (96, 1607190), (104, 1483560), (117, 1318720), (120, 1285752), (130, 1186848), (144, 1071460), (156, 989040), (160, 964314), (169, 912960), (180, 857168), (192, 803595), (195, 791232), (208, 741780), (234, 659360), (240, 642876), (260, 593424), (288, 535730), (312, 494520), (317, 486720), (320, 482157), (338, 456480), (360, 428584), (390, 395616), (416, 370890), (468, 329680), (480, 321438), (507, 304320), (520, 296712), (576, 267865), (585, 263744), (624, 247260), (634, 243360), (676, 228240), (720, 214292), (780, 197808), (832, 185445), (845, 182592), (936, 164840), (951, 162240), (960, 160719), (1014, 152160), (1040, 148356), (1170, 131872), (1248, 123630), (1268, 121680), (1352, 114120), (1440, 107146), (1521, 101440), (1560, 98904), (1585, 97344), (1690, 91296), (1872, 82420), (1902, 81120), (2028, 76080), (2080, 74178), (2340, 65936), (2496, 61815), (2535, 60864), (2536, 60840), (2704, 57060), (2853, 54080), (2880, 53573), (3042, 50720), (3120, 49452), (3170, 48672), (3380, 45648), (3744, 41210), (3804, 40560), (4056, 38040), (4121, 37440), (4160, 37089), (4680, 32968), (4755, 32448), (5070, 30432), (5072, 30420), (5408, 28530), (5706, 27040), (6084, 25360), (6240, 24726), (6340, 24336), (6760, 22824), (7488, 20605), (7605, 20288), (7608, 20280), (8112, 19020), (8242, 18720), (9360, 16484), (9510, 16224), (10140, 15216), (10144, 15210), (10816, 14265), (11412, 13520), (12168, 12680), (12363, 12480)]