414240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{863}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 1306368

約数和(自身を除く): 892128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 863, 1726, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 12945, 13808, 17260, 20712, 25890, 27616, 34520, 41424, 51780, 69040, 82848, 103560, 138080, 207120, 414240]

約数ペア:

[(1, 414240), (2, 207120), (3, 138080), (4, 103560), (5, 82848), (6, 69040), (8, 51780), (10, 41424), (12, 34520), (15, 27616), (16, 25890), (20, 20712), (24, 17260), (30, 13808), (32, 12945), (40, 10356), (48, 8630), (60, 6904), (80, 5178), (96, 4315), (120, 3452), (160, 2589), (240, 1726), (480, 863)]