66508080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16301}}^1$

素因数の和:16334

約数の個数: 80

約数和(自身を含む): 218316384

約数和(自身を除く): 151808304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 16301, 32602, 48903, 65204, 81505, 97806, 130408, 163010, 195612, 244515, 260816, 277117, 326020, 391224, 489030, 554234, 652040, 782448, 831351, 978060, 1108468, 1304080, 1385585, 1662702, 1956120, 2216936, 2771170, 3325404, 3912240, 4156755, 4433872, 5542340, 6650808, 8313510, 11084680, 13301616, 16627020, 22169360, 33254040, 66508080]

約数ペア:

[(1, 66508080), (2, 33254040), (3, 22169360), (4, 16627020), (5, 13301616), (6, 11084680), (8, 8313510), (10, 6650808), (12, 5542340), (15, 4433872), (16, 4156755), (17, 3912240), (20, 3325404), (24, 2771170), (30, 2216936), (34, 1956120), (40, 1662702), (48, 1385585), (51, 1304080), (60, 1108468), (68, 978060), (80, 831351), (85, 782448), (102, 652040), (120, 554234), (136, 489030), (170, 391224), (204, 326020), (240, 277117), (255, 260816), (272, 244515), (340, 195612), (408, 163010), (510, 130408), (680, 97806), (816, 81505), (1020, 65204), (1360, 48903), (2040, 32602), (4080, 16301)]