4022400

素因数分解:

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

素因数の和:446

約数の個数: 96

約数和(自身を含む): 13280400

約数和(自身を除く): 9258000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 419, 480, 600, 640, 800, 838, 960, 1200, 1257, 1600, 1676, 1920, 2095, 2400, 2514, 3200, 3352, 4190, 4800, 5028, 6285, 6704, 8380, 9600, 10056, 10475, 12570, 13408, 16760, 20112, 20950, 25140, 26816, 31425, 33520, 40224, 41900, 50280, 53632, 62850, 67040, 80448, 83800, 100560, 125700, 134080, 160896, 167600, 201120, 251400, 268160, 335200, 402240, 502800, 670400, 804480, 1005600, 1340800, 2011200, 4022400]

約数ペア:

[(1, 4022400), (2, 2011200), (3, 1340800), (4, 1005600), (5, 804480), (6, 670400), (8, 502800), (10, 402240), (12, 335200), (15, 268160), (16, 251400), (20, 201120), (24, 167600), (25, 160896), (30, 134080), (32, 125700), (40, 100560), (48, 83800), (50, 80448), (60, 67040), (64, 62850), (75, 53632), (80, 50280), (96, 41900), (100, 40224), (120, 33520), (128, 31425), (150, 26816), (160, 25140), (192, 20950), (200, 20112), (240, 16760), (300, 13408), (320, 12570), (384, 10475), (400, 10056), (419, 9600), (480, 8380), (600, 6704), (640, 6285), (800, 5028), (838, 4800), (960, 4190), (1200, 3352), (1257, 3200), (1600, 2514), (1676, 2400), (1920, 2095)]