42871200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17863}}^1$

素因数の和:17886

約数の個数: 72

約数和(自身を含む): 139553568

約数和(自身を除く): 96682368

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, 17863, 35726, 53589, 71452, 89315, 107178, 142904, 178630, 214356, 267945, 285808, 357260, 428712, 446575, 535890, 571616, 714520, 857424, 893150, 1071780, 1339725, 1429040, 1714848, 1786300, 2143560, 2679450, 2858080, 3572600, 4287120, 5358900, 7145200, 8574240, 10717800, 14290400, 21435600, 42871200]

約数ペア:

[(1, 42871200), (2, 21435600), (3, 14290400), (4, 10717800), (5, 8574240), (6, 7145200), (8, 5358900), (10, 4287120), (12, 3572600), (15, 2858080), (16, 2679450), (20, 2143560), (24, 1786300), (25, 1714848), (30, 1429040), (32, 1339725), (40, 1071780), (48, 893150), (50, 857424), (60, 714520), (75, 571616), (80, 535890), (96, 446575), (100, 428712), (120, 357260), (150, 285808), (160, 267945), (200, 214356), (240, 178630), (300, 142904), (400, 107178), (480, 89315), (600, 71452), (800, 53589), (1200, 35726), (2400, 17863)]