23961840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 66032400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 839, 840, 952, 1020, 1190, 1360, 1428, 1678, 1680, 1785, 1904, 2040, 2380, 2517, 2856, 3356, 3570, 4080, 4195, 4760, 5034, 5712, 5873, 6712, 7140, 8390, 9520, 10068, 11746, 12585, 13424, 14263, 14280, 16780, 17619, 20136, 23492, 25170, 28526, 28560, 29365, 33560, 35238, 40272, 42789, 46984, 50340, 57052, 58730, 67120, 70476, 71315, 85578, 88095, 93968, 99841, 100680, 114104, 117460, 140952, 142630, 171156, 176190, 199682, 201360, 213945, 228208, 234920, 281904, 285260, 299523, 342312, 352380, 399364, 427890, 469840, 499205, 570520, 599046, 684624, 704760, 798728, 855780, 998410, 1141040, 1198092, 1409520, 1497615, 1597456, 1711560, 1996820, 2396184, 2995230, 3423120, 3993640, 4792368, 5990460, 7987280, 11980920, 23961840]

約数ペア:

[(1, 23961840), (2, 11980920), (3, 7987280), (4, 5990460), (5, 4792368), (6, 3993640), (7, 3423120), (8, 2995230), (10, 2396184), (12, 1996820), (14, 1711560), (15, 1597456), (16, 1497615), (17, 1409520), (20, 1198092), (21, 1141040), (24, 998410), (28, 855780), (30, 798728), (34, 704760), (35, 684624), (40, 599046), (42, 570520), (48, 499205), (51, 469840), (56, 427890), (60, 399364), (68, 352380), (70, 342312), (80, 299523), (84, 285260), (85, 281904), (102, 234920), (105, 228208), (112, 213945), (119, 201360), (120, 199682), (136, 176190), (140, 171156), (168, 142630), (170, 140952), (204, 117460), (210, 114104), (238, 100680), (240, 99841), (255, 93968), (272, 88095), (280, 85578), (336, 71315), (340, 70476), (357, 67120), (408, 58730), (420, 57052), (476, 50340), (510, 46984), (560, 42789), (595, 40272), (680, 35238), (714, 33560), (816, 29365), (839, 28560), (840, 28526), (952, 25170), (1020, 23492), (1190, 20136), (1360, 17619), (1428, 16780), (1678, 14280), (1680, 14263), (1785, 13424), (1904, 12585), (2040, 11746), (2380, 10068), (2517, 9520), (2856, 8390), (3356, 7140), (3570, 6712), (4080, 5873), (4195, 5712), (4760, 5034)]