191158560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{132749}}^1$

素因数の和:132770

約数の個数: 72

約数和(自身を含む): 652333500

約数和(自身を除く): 461174940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 132749, 265498, 398247, 530996, 663745, 796494, 1061992, 1194741, 1327490, 1592988, 1991235, 2123984, 2389482, 2654980, 3185976, 3982470, 4247968, 4778964, 5309960, 5973705, 6371952, 7964940, 9557928, 10619920, 11947410, 12743904, 15929880, 19115856, 21239840, 23894820, 31859760, 38231712, 47789640, 63719520, 95579280, 191158560]

約数ペア:

[(1, 191158560), (2, 95579280), (3, 63719520), (4, 47789640), (5, 38231712), (6, 31859760), (8, 23894820), (9, 21239840), (10, 19115856), (12, 15929880), (15, 12743904), (16, 11947410), (18, 10619920), (20, 9557928), (24, 7964940), (30, 6371952), (32, 5973705), (36, 5309960), (40, 4778964), (45, 4247968), (48, 3982470), (60, 3185976), (72, 2654980), (80, 2389482), (90, 2123984), (96, 1991235), (120, 1592988), (144, 1327490), (160, 1194741), (180, 1061992), (240, 796494), (288, 663745), (360, 530996), (480, 398247), (720, 265498), (1440, 132749)]