705845160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85247}}^1$

素因数の和:85287

約数の個数: 96

約数和(自身を含む): 2393763840

約数和(自身を除く): 1687918680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 85247, 170494, 255741, 340988, 426235, 511482, 681976, 767223, 852470, 1022964, 1278705, 1534446, 1704940, 1960681, 2045928, 2557410, 3068892, 3409880, 3836115, 3921362, 5114820, 5882043, 6137784, 7672230, 7842724, 9803405, 10229640, 11764086, 15344460, 15685448, 17646129, 19606810, 23528172, 29410215, 30688920, 35292258, 39213620, 47056344, 58820430, 70584516, 78427240, 88230645, 117640860, 141169032, 176461290, 235281720, 352922580, 705845160]

約数ペア:

[(1, 705845160), (2, 352922580), (3, 235281720), (4, 176461290), (5, 141169032), (6, 117640860), (8, 88230645), (9, 78427240), (10, 70584516), (12, 58820430), (15, 47056344), (18, 39213620), (20, 35292258), (23, 30688920), (24, 29410215), (30, 23528172), (36, 19606810), (40, 17646129), (45, 15685448), (46, 15344460), (60, 11764086), (69, 10229640), (72, 9803405), (90, 7842724), (92, 7672230), (115, 6137784), (120, 5882043), (138, 5114820), (180, 3921362), (184, 3836115), (207, 3409880), (230, 3068892), (276, 2557410), (345, 2045928), (360, 1960681), (414, 1704940), (460, 1534446), (552, 1278705), (690, 1022964), (828, 852470), (920, 767223), (1035, 681976), (1380, 511482), (1656, 426235), (2070, 340988), (2760, 255741), (4140, 170494), (8280, 85247)]