246293760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 144

約数和(自身を含む): 812367360

約数和(自身を除く): 566073600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2069, 2480, 2976, 3720, 3840, 3968, 4138, 4960, 5952, 6207, 7440, 7936, 8276, 9920, 10345, 11904, 12414, 14880, 16552, 19840, 20690, 23808, 24828, 29760, 31035, 33104, 39680, 41380, 49656, 59520, 62070, 64139, 66208, 82760, 99312, 119040, 124140, 128278, 132416, 165520, 192417, 198624, 248280, 256556, 264832, 320695, 331040, 384834, 397248, 496560, 513112, 529664, 641390, 662080, 769668, 794496, 962085, 993120, 1026224, 1282780, 1324160, 1539336, 1588992, 1924170, 1986240, 2052448, 2565560, 2648320, 3078672, 3848340, 3972480, 4104896, 5131120, 6157344, 7696680, 7944960, 8209792, 10262240, 12314688, 15393360, 16419584, 20524480, 24629376, 30786720, 41048960, 49258752, 61573440, 82097920, 123146880, 246293760]

約数ペア:

[(1, 246293760), (2, 123146880), (3, 82097920), (4, 61573440), (5, 49258752), (6, 41048960), (8, 30786720), (10, 24629376), (12, 20524480), (15, 16419584), (16, 15393360), (20, 12314688), (24, 10262240), (30, 8209792), (31, 7944960), (32, 7696680), (40, 6157344), (48, 5131120), (60, 4104896), (62, 3972480), (64, 3848340), (80, 3078672), (93, 2648320), (96, 2565560), (120, 2052448), (124, 1986240), (128, 1924170), (155, 1588992), (160, 1539336), (186, 1324160), (192, 1282780), (240, 1026224), (248, 993120), (256, 962085), (310, 794496), (320, 769668), (372, 662080), (384, 641390), (465, 529664), (480, 513112), (496, 496560), (620, 397248), (640, 384834), (744, 331040), (768, 320695), (930, 264832), (960, 256556), (992, 248280), (1240, 198624), (1280, 192417), (1488, 165520), (1860, 132416), (1920, 128278), (1984, 124140), (2069, 119040), (2480, 99312), (2976, 82760), (3720, 66208), (3840, 64139), (3968, 62070), (4138, 59520), (4960, 49656), (5952, 41380), (6207, 39680), (7440, 33104), (7936, 31035), (8276, 29760), (9920, 24828), (10345, 23808), (11904, 20690), (12414, 19840), (14880, 16552)]