85545120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5798

約数の個数: 96

約数和(自身を含む): 278208000

約数和(自身を除く): 192662880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5749, 7440, 11498, 14880, 17247, 22996, 28745, 34494, 45992, 57490, 68988, 86235, 91984, 114980, 137976, 172470, 178219, 183968, 229960, 275952, 344940, 356438, 459920, 534657, 551904, 689880, 712876, 891095, 919840, 1069314, 1379760, 1425752, 1782190, 2138628, 2673285, 2759520, 2851504, 3564380, 4277256, 5346570, 5703008, 7128760, 8554512, 10693140, 14257520, 17109024, 21386280, 28515040, 42772560, 85545120]

約数ペア:

[(1, 85545120), (2, 42772560), (3, 28515040), (4, 21386280), (5, 17109024), (6, 14257520), (8, 10693140), (10, 8554512), (12, 7128760), (15, 5703008), (16, 5346570), (20, 4277256), (24, 3564380), (30, 2851504), (31, 2759520), (32, 2673285), (40, 2138628), (48, 1782190), (60, 1425752), (62, 1379760), (80, 1069314), (93, 919840), (96, 891095), (120, 712876), (124, 689880), (155, 551904), (160, 534657), (186, 459920), (240, 356438), (248, 344940), (310, 275952), (372, 229960), (465, 183968), (480, 178219), (496, 172470), (620, 137976), (744, 114980), (930, 91984), (992, 86235), (1240, 68988), (1488, 57490), (1860, 45992), (2480, 34494), (2976, 28745), (3720, 22996), (4960, 17247), (5749, 14880), (7440, 11498)]