243612480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{253763}}^1$

素因数の和:253783

約数の個数: 56

約数和(自身を含む): 773472672

約数和(自身を除く): 529860192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 253763, 507526, 761289, 1015052, 1268815, 1522578, 2030104, 2537630, 3045156, 3806445, 4060208, 5075260, 6090312, 7612890, 8120416, 10150520, 12180624, 15225780, 16240832, 20301040, 24361248, 30451560, 40602080, 48722496, 60903120, 81204160, 121806240, 243612480]

約数ペア:

[(1, 243612480), (2, 121806240), (3, 81204160), (4, 60903120), (5, 48722496), (6, 40602080), (8, 30451560), (10, 24361248), (12, 20301040), (15, 16240832), (16, 15225780), (20, 12180624), (24, 10150520), (30, 8120416), (32, 7612890), (40, 6090312), (48, 5075260), (60, 4060208), (64, 3806445), (80, 3045156), (96, 2537630), (120, 2030104), (160, 1522578), (192, 1268815), (240, 1015052), (320, 761289), (480, 507526), (960, 253763)]