55902480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 174482880

約数和(自身を除く): 118580400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1429, 1630, 1956, 2445, 2608, 2858, 3260, 3912, 4287, 4890, 5716, 6520, 7145, 7824, 8574, 9780, 11432, 13040, 14290, 17148, 19560, 21435, 22864, 28580, 34296, 39120, 42870, 57160, 68592, 85740, 114320, 171480, 232927, 342960, 465854, 698781, 931708, 1164635, 1397562, 1863416, 2329270, 2795124, 3493905, 3726832, 4658540, 5590248, 6987810, 9317080, 11180496, 13975620, 18634160, 27951240, 55902480]

約数ペア:

[(1, 55902480), (2, 27951240), (3, 18634160), (4, 13975620), (5, 11180496), (6, 9317080), (8, 6987810), (10, 5590248), (12, 4658540), (15, 3726832), (16, 3493905), (20, 2795124), (24, 2329270), (30, 1863416), (40, 1397562), (48, 1164635), (60, 931708), (80, 698781), (120, 465854), (163, 342960), (240, 232927), (326, 171480), (489, 114320), (652, 85740), (815, 68592), (978, 57160), (1304, 42870), (1429, 39120), (1630, 34296), (1956, 28580), (2445, 22864), (2608, 21435), (2858, 19560), (3260, 17148), (3912, 14290), (4287, 13040), (4890, 11432), (5716, 9780), (6520, 8574), (7145, 7824)]