1248252480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{433421}}^1$

素因数の和:433444

約数の個数: 84

約数和(自身を含む): 4293478332

約数和(自身を除く): 3045225852

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, 433421, 866842, 1300263, 1733684, 2167105, 2600526, 3467368, 3900789, 4334210, 5201052, 6501315, 6934736, 7801578, 8668420, 10402104, 13002630, 13869472, 15603156, 17336840, 19503945, 20804208, 26005260, 27738944, 31206312, 34673680, 39007890, 41608416, 52010520, 62412624, 69347360, 78015780, 83216832, 104021040, 124825248, 138694720, 156031560, 208042080, 249650496, 312063120, 416084160, 624126240, 1248252480]

約数ペア:

[(1, 1248252480), (2, 624126240), (3, 416084160), (4, 312063120), (5, 249650496), (6, 208042080), (8, 156031560), (9, 138694720), (10, 124825248), (12, 104021040), (15, 83216832), (16, 78015780), (18, 69347360), (20, 62412624), (24, 52010520), (30, 41608416), (32, 39007890), (36, 34673680), (40, 31206312), (45, 27738944), (48, 26005260), (60, 20804208), (64, 19503945), (72, 17336840), (80, 15603156), (90, 13869472), (96, 13002630), (120, 10402104), (144, 8668420), (160, 7801578), (180, 6934736), (192, 6501315), (240, 5201052), (288, 4334210), (320, 3900789), (360, 3467368), (480, 2600526), (576, 2167105), (720, 1733684), (960, 1300263), (1440, 866842), (2880, 433421)]