233915920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24571}}^1$

素因数の和:24608

約数の個数: 80

約数和(自身を含む): 658136448

約数和(自身を除く): 424220528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 24571, 49142, 98284, 122855, 171997, 196568, 245710, 343994, 393136, 417707, 491420, 687988, 835414, 859985, 982840, 1375976, 1670828, 1719970, 1965680, 2088535, 2751952, 2923949, 3341656, 3439940, 4177070, 5847898, 6683312, 6879880, 8354140, 11695796, 13759760, 14619745, 16708280, 23391592, 29239490, 33416560, 46783184, 58478980, 116957960, 233915920]

約数ペア:

[(1, 233915920), (2, 116957960), (4, 58478980), (5, 46783184), (7, 33416560), (8, 29239490), (10, 23391592), (14, 16708280), (16, 14619745), (17, 13759760), (20, 11695796), (28, 8354140), (34, 6879880), (35, 6683312), (40, 5847898), (56, 4177070), (68, 3439940), (70, 3341656), (80, 2923949), (85, 2751952), (112, 2088535), (119, 1965680), (136, 1719970), (140, 1670828), (170, 1375976), (238, 982840), (272, 859985), (280, 835414), (340, 687988), (476, 491420), (560, 417707), (595, 393136), (680, 343994), (952, 245710), (1190, 196568), (1360, 171997), (1904, 122855), (2380, 98284), (4760, 49142), (9520, 24571)]