485094240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{336871}}^1$

素因数の和:336892

約数の個数: 72

約数和(自身を含む): 1655389008

約数和(自身を除く): 1170294768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 336871, 673742, 1010613, 1347484, 1684355, 2021226, 2694968, 3031839, 3368710, 4042452, 5053065, 5389936, 6063678, 6737420, 8084904, 10106130, 10779872, 12127356, 13474840, 15159195, 16169808, 20212260, 24254712, 26949680, 30318390, 32339616, 40424520, 48509424, 53899360, 60636780, 80849040, 97018848, 121273560, 161698080, 242547120, 485094240]

約数ペア:

[(1, 485094240), (2, 242547120), (3, 161698080), (4, 121273560), (5, 97018848), (6, 80849040), (8, 60636780), (9, 53899360), (10, 48509424), (12, 40424520), (15, 32339616), (16, 30318390), (18, 26949680), (20, 24254712), (24, 20212260), (30, 16169808), (32, 15159195), (36, 13474840), (40, 12127356), (45, 10779872), (48, 10106130), (60, 8084904), (72, 6737420), (80, 6063678), (90, 5389936), (96, 5053065), (120, 4042452), (144, 3368710), (160, 3031839), (180, 2694968), (240, 2021226), (288, 1684355), (360, 1347484), (480, 1010613), (720, 673742), (1440, 336871)]