428431200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{178513}}^1$

素因数の和:178536

約数の個数: 72

約数和(自身を含む): 1394551368

約数和(自身を除く): 966120168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 178513, 357026, 535539, 714052, 892565, 1071078, 1428104, 1785130, 2142156, 2677695, 2856208, 3570260, 4284312, 4462825, 5355390, 5712416, 7140520, 8568624, 8925650, 10710780, 13388475, 14281040, 17137248, 17851300, 21421560, 26776950, 28562080, 35702600, 42843120, 53553900, 71405200, 85686240, 107107800, 142810400, 214215600, 428431200]

約数ペア:

[(1, 428431200), (2, 214215600), (3, 142810400), (4, 107107800), (5, 85686240), (6, 71405200), (8, 53553900), (10, 42843120), (12, 35702600), (15, 28562080), (16, 26776950), (20, 21421560), (24, 17851300), (25, 17137248), (30, 14281040), (32, 13388475), (40, 10710780), (48, 8925650), (50, 8568624), (60, 7140520), (75, 5712416), (80, 5355390), (96, 4462825), (100, 4284312), (120, 3570260), (150, 2856208), (160, 2677695), (200, 2142156), (240, 1785130), (300, 1428104), (400, 1071078), (480, 892565), (600, 714052), (800, 535539), (1200, 357026), (2400, 178513)]