54823440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32633}}^1$

素因数の和:32656

約数の個数: 80

約数和(自身を含む): 194237568

約数和(自身を除く): 139414128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32633, 65266, 97899, 130532, 163165, 195798, 228431, 261064, 326330, 391596, 456862, 489495, 522128, 652660, 685293, 783192, 913724, 978990, 1142155, 1305320, 1370586, 1566384, 1827448, 1957980, 2284310, 2610640, 2741172, 3426465, 3654896, 3915960, 4568620, 5482344, 6852930, 7831920, 9137240, 10964688, 13705860, 18274480, 27411720, 54823440]

約数ペア:

[(1, 54823440), (2, 27411720), (3, 18274480), (4, 13705860), (5, 10964688), (6, 9137240), (7, 7831920), (8, 6852930), (10, 5482344), (12, 4568620), (14, 3915960), (15, 3654896), (16, 3426465), (20, 2741172), (21, 2610640), (24, 2284310), (28, 1957980), (30, 1827448), (35, 1566384), (40, 1370586), (42, 1305320), (48, 1142155), (56, 978990), (60, 913724), (70, 783192), (80, 685293), (84, 652660), (105, 522128), (112, 489495), (120, 456862), (140, 391596), (168, 326330), (210, 261064), (240, 228431), (280, 195798), (336, 163165), (420, 130532), (560, 97899), (840, 65266), (1680, 32633)]