24898160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 66799296

約数和(自身を除く): 41901136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 257, 280, 346, 514, 560, 692, 865, 1028, 1211, 1285, 1384, 1730, 1799, 2056, 2422, 2570, 2768, 3460, 3598, 4112, 4844, 5140, 6055, 6920, 7196, 8995, 9688, 10280, 12110, 13840, 14392, 17990, 19376, 20560, 24220, 28784, 35980, 44461, 48440, 71960, 88922, 96880, 143920, 177844, 222305, 311227, 355688, 444610, 622454, 711376, 889220, 1244908, 1556135, 1778440, 2489816, 3112270, 3556880, 4979632, 6224540, 12449080, 24898160]

約数ペア:

[(1, 24898160), (2, 12449080), (4, 6224540), (5, 4979632), (7, 3556880), (8, 3112270), (10, 2489816), (14, 1778440), (16, 1556135), (20, 1244908), (28, 889220), (35, 711376), (40, 622454), (56, 444610), (70, 355688), (80, 311227), (112, 222305), (140, 177844), (173, 143920), (257, 96880), (280, 88922), (346, 71960), (514, 48440), (560, 44461), (692, 35980), (865, 28784), (1028, 24220), (1211, 20560), (1285, 19376), (1384, 17990), (1730, 14392), (1799, 13840), (2056, 12110), (2422, 10280), (2570, 9688), (2768, 8995), (3460, 7196), (3598, 6920), (4112, 6055), (4844, 5140)]