168330720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5828

約数の個数: 96

約数和(自身を含む): 539028000

約数和(自身を除く): 370697280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5749, 5856, 7320, 9760, 11498, 14640, 17247, 22996, 28745, 29280, 34494, 45992, 57490, 68988, 86235, 91984, 114980, 137976, 172470, 183968, 229960, 275952, 344940, 350689, 459920, 551904, 689880, 701378, 919840, 1052067, 1379760, 1402756, 1753445, 2104134, 2759520, 2805512, 3506890, 4208268, 5260335, 5611024, 7013780, 8416536, 10520670, 11222048, 14027560, 16833072, 21041340, 28055120, 33666144, 42082680, 56110240, 84165360, 168330720]

約数ペア:

[(1, 168330720), (2, 84165360), (3, 56110240), (4, 42082680), (5, 33666144), (6, 28055120), (8, 21041340), (10, 16833072), (12, 14027560), (15, 11222048), (16, 10520670), (20, 8416536), (24, 7013780), (30, 5611024), (32, 5260335), (40, 4208268), (48, 3506890), (60, 2805512), (61, 2759520), (80, 2104134), (96, 1753445), (120, 1402756), (122, 1379760), (160, 1052067), (183, 919840), (240, 701378), (244, 689880), (305, 551904), (366, 459920), (480, 350689), (488, 344940), (610, 275952), (732, 229960), (915, 183968), (976, 172470), (1220, 137976), (1464, 114980), (1830, 91984), (1952, 86235), (2440, 68988), (2928, 57490), (3660, 45992), (4880, 34494), (5749, 29280), (5856, 28745), (7320, 22996), (9760, 17247), (11498, 14640)]