1109517120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{385249}}^1$

素因数の和:385272

約数の個数: 84

約数和(自身を含む): 3816286500

約数和(自身を除く): 2706769380

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 385249, 770498, 1155747, 1540996, 1926245, 2311494, 3081992, 3467241, 3852490, 4622988, 5778735, 6163984, 6934482, 7704980, 9245976, 11557470, 12327968, 13868964, 15409960, 17336205, 18491952, 23114940, 24655936, 27737928, 30819920, 34672410, 36983904, 46229880, 55475856, 61639840, 69344820, 73967808, 92459760, 110951712, 123279680, 138689640, 184919520, 221903424, 277379280, 369839040, 554758560, 1109517120]

約数ペア:

[(1, 1109517120), (2, 554758560), (3, 369839040), (4, 277379280), (5, 221903424), (6, 184919520), (8, 138689640), (9, 123279680), (10, 110951712), (12, 92459760), (15, 73967808), (16, 69344820), (18, 61639840), (20, 55475856), (24, 46229880), (30, 36983904), (32, 34672410), (36, 30819920), (40, 27737928), (45, 24655936), (48, 23114940), (60, 18491952), (64, 17336205), (72, 15409960), (80, 13868964), (90, 12327968), (96, 11557470), (120, 9245976), (144, 7704980), (160, 6934482), (180, 6163984), (192, 5778735), (240, 4622988), (288, 3852490), (320, 3467241), (360, 3081992), (480, 2311494), (576, 1926245), (720, 1540996), (960, 1155747), (1440, 770498), (2880, 385249)]