98297360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 262590336

約数和(自身を除く): 164292976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 257, 280, 514, 560, 683, 1028, 1285, 1366, 1799, 2056, 2570, 2732, 3415, 3598, 4112, 4781, 5140, 5464, 6830, 7196, 8995, 9562, 10280, 10928, 13660, 14392, 17990, 19124, 20560, 23905, 27320, 28784, 35980, 38248, 47810, 54640, 71960, 76496, 95620, 143920, 175531, 191240, 351062, 382480, 702124, 877655, 1228717, 1404248, 1755310, 2457434, 2808496, 3510620, 4914868, 6143585, 7021240, 9829736, 12287170, 14042480, 19659472, 24574340, 49148680, 98297360]

約数ペア:

[(1, 98297360), (2, 49148680), (4, 24574340), (5, 19659472), (7, 14042480), (8, 12287170), (10, 9829736), (14, 7021240), (16, 6143585), (20, 4914868), (28, 3510620), (35, 2808496), (40, 2457434), (56, 1755310), (70, 1404248), (80, 1228717), (112, 877655), (140, 702124), (257, 382480), (280, 351062), (514, 191240), (560, 175531), (683, 143920), (1028, 95620), (1285, 76496), (1366, 71960), (1799, 54640), (2056, 47810), (2570, 38248), (2732, 35980), (3415, 28784), (3598, 27320), (4112, 23905), (4781, 20560), (5140, 19124), (5464, 17990), (6830, 14392), (7196, 13660), (8995, 10928), (9562, 10280)]