804480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{419}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 2570400

約数和(自身を除く): 1765920

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, 128, 160, 192, 240, 320, 384, 419, 480, 640, 838, 960, 1257, 1676, 1920, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12570, 13408, 16760, 20112, 25140, 26816, 33520, 40224, 50280, 53632, 67040, 80448, 100560, 134080, 160896, 201120, 268160, 402240, 804480]

約数ペア:

[(1, 804480), (2, 402240), (3, 268160), (4, 201120), (5, 160896), (6, 134080), (8, 100560), (10, 80448), (12, 67040), (15, 53632), (16, 50280), (20, 40224), (24, 33520), (30, 26816), (32, 25140), (40, 20112), (48, 16760), (60, 13408), (64, 12570), (80, 10056), (96, 8380), (120, 6704), (128, 6285), (160, 5028), (192, 4190), (240, 3352), (320, 2514), (384, 2095), (419, 1920), (480, 1676), (640, 1257), (838, 960)]