180113640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12613}}^1$

素因数の和:12651

約数の個数: 128

約数和(自身を含む): 653909760

約数和(自身を除く): 473796120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 12613, 14280, 25226, 37839, 50452, 63065, 75678, 88291, 100904, 126130, 151356, 176582, 189195, 214421, 252260, 264873, 302712, 353164, 378390, 428842, 441455, 504520, 529746, 643263, 706328, 756780, 857684, 882910, 1059492, 1072105, 1286526, 1324365, 1500947, 1513560, 1715368, 1765820, 2118984, 2144210, 2573052, 2648730, 3001894, 3216315, 3531640, 4288420, 4502841, 5146104, 5297460, 6003788, 6432630, 7504735, 8576840, 9005682, 10594920, 12007576, 12865260, 15009470, 18011364, 22514205, 25730520, 30018940, 36022728, 45028410, 60037880, 90056820, 180113640]

約数ペア:

[(1, 180113640), (2, 90056820), (3, 60037880), (4, 45028410), (5, 36022728), (6, 30018940), (7, 25730520), (8, 22514205), (10, 18011364), (12, 15009470), (14, 12865260), (15, 12007576), (17, 10594920), (20, 9005682), (21, 8576840), (24, 7504735), (28, 6432630), (30, 6003788), (34, 5297460), (35, 5146104), (40, 4502841), (42, 4288420), (51, 3531640), (56, 3216315), (60, 3001894), (68, 2648730), (70, 2573052), (84, 2144210), (85, 2118984), (102, 1765820), (105, 1715368), (119, 1513560), (120, 1500947), (136, 1324365), (140, 1286526), (168, 1072105), (170, 1059492), (204, 882910), (210, 857684), (238, 756780), (255, 706328), (280, 643263), (340, 529746), (357, 504520), (408, 441455), (420, 428842), (476, 378390), (510, 353164), (595, 302712), (680, 264873), (714, 252260), (840, 214421), (952, 189195), (1020, 176582), (1190, 151356), (1428, 126130), (1785, 100904), (2040, 88291), (2380, 75678), (2856, 63065), (3570, 50452), (4760, 37839), (7140, 25226), (12613, 14280)]