842283240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149341}}^1$

素因数の和:149402

約数の個数: 64

約数和(自身を含む): 2580629760

約数和(自身を除く): 1738346520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 149341, 298682, 448023, 597364, 746705, 896046, 1194728, 1493410, 1792092, 2240115, 2986820, 3584184, 4480230, 5973640, 7019027, 8960460, 14038054, 17920920, 21057081, 28076108, 35095135, 42114162, 56152216, 70190270, 84228324, 105285405, 140380540, 168456648, 210570810, 280761080, 421141620, 842283240]

約数ペア:

[(1, 842283240), (2, 421141620), (3, 280761080), (4, 210570810), (5, 168456648), (6, 140380540), (8, 105285405), (10, 84228324), (12, 70190270), (15, 56152216), (20, 42114162), (24, 35095135), (30, 28076108), (40, 21057081), (47, 17920920), (60, 14038054), (94, 8960460), (120, 7019027), (141, 5973640), (188, 4480230), (235, 3584184), (282, 2986820), (376, 2240115), (470, 1792092), (564, 1493410), (705, 1194728), (940, 896046), (1128, 746705), (1410, 597364), (1880, 448023), (2820, 298682), (5640, 149341)]