381852480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{397763}}^1$

素因数の和:397783

約数の個数: 56

約数和(自身を含む): 1212384672

約数和(自身を除く): 830532192

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, 397763, 795526, 1193289, 1591052, 1988815, 2386578, 3182104, 3977630, 4773156, 5966445, 6364208, 7955260, 9546312, 11932890, 12728416, 15910520, 19092624, 23865780, 25456832, 31821040, 38185248, 47731560, 63642080, 76370496, 95463120, 127284160, 190926240, 381852480]

約数ペア:

[(1, 381852480), (2, 190926240), (3, 127284160), (4, 95463120), (5, 76370496), (6, 63642080), (8, 47731560), (10, 38185248), (12, 31821040), (15, 25456832), (16, 23865780), (20, 19092624), (24, 15910520), (30, 12728416), (32, 11932890), (40, 9546312), (48, 7955260), (60, 6364208), (64, 5966445), (80, 4773156), (96, 3977630), (120, 3182104), (160, 2386578), (192, 1988815), (240, 1591052), (320, 1193289), (480, 795526), (960, 397763)]