295596160

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 747325440

約数和(自身を除く): 451729280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 128, 155, 160, 188, 235, 248, 310, 317, 320, 376, 470, 496, 620, 634, 640, 752, 940, 992, 1240, 1268, 1457, 1504, 1585, 1880, 1984, 2480, 2536, 2914, 3008, 3170, 3760, 3968, 4960, 5072, 5828, 6016, 6340, 7285, 7520, 9827, 9920, 10144, 11656, 12680, 14570, 14899, 15040, 19654, 19840, 20288, 23312, 25360, 29140, 29798, 30080, 39308, 40576, 46624, 49135, 50720, 58280, 59596, 74495, 78616, 93248, 98270, 101440, 116560, 119192, 148990, 157232, 186496, 196540, 202880, 233120, 238384, 297980, 314464, 393080, 461869, 466240, 476768, 595960, 628928, 786160, 923738, 932480, 953536, 1191920, 1257856, 1572320, 1847476, 1907072, 2309345, 2383840, 3144640, 3694952, 4618690, 4767680, 6289280, 7389904, 9237380, 9535360, 14779808, 18474760, 29559616, 36949520, 59119232, 73899040, 147798080, 295596160]

約数ペア:

[(1, 295596160), (2, 147798080), (4, 73899040), (5, 59119232), (8, 36949520), (10, 29559616), (16, 18474760), (20, 14779808), (31, 9535360), (32, 9237380), (40, 7389904), (47, 6289280), (62, 4767680), (64, 4618690), (80, 3694952), (94, 3144640), (124, 2383840), (128, 2309345), (155, 1907072), (160, 1847476), (188, 1572320), (235, 1257856), (248, 1191920), (310, 953536), (317, 932480), (320, 923738), (376, 786160), (470, 628928), (496, 595960), (620, 476768), (634, 466240), (640, 461869), (752, 393080), (940, 314464), (992, 297980), (1240, 238384), (1268, 233120), (1457, 202880), (1504, 196540), (1585, 186496), (1880, 157232), (1984, 148990), (2480, 119192), (2536, 116560), (2914, 101440), (3008, 98270), (3170, 93248), (3760, 78616), (3968, 74495), (4960, 59596), (5072, 58280), (5828, 50720), (6016, 49135), (6340, 46624), (7285, 40576), (7520, 39308), (9827, 30080), (9920, 29798), (10144, 29140), (11656, 25360), (12680, 23312), (14570, 20288), (14899, 19840), (15040, 19654)]