78702960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 204136080

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, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 593, 632, 790, 840, 948, 1106, 1185, 1186, 1264, 1580, 1659, 1680, 1779, 1896, 2212, 2370, 2372, 2765, 2965, 3160, 3318, 3558, 3792, 4151, 4424, 4740, 4744, 5530, 5930, 6320, 6636, 7116, 8295, 8302, 8848, 8895, 9480, 9488, 11060, 11860, 12453, 13272, 14232, 16590, 16604, 17790, 18960, 20755, 22120, 23720, 24906, 26544, 28464, 33180, 33208, 35580, 41510, 44240, 46847, 47440, 49812, 62265, 66360, 66416, 71160, 83020, 93694, 99624, 124530, 132720, 140541, 142320, 166040, 187388, 199248, 234235, 249060, 281082, 327929, 332080, 374776, 468470, 498120, 562164, 655858, 702705, 749552, 936940, 983787, 996240, 1124328, 1311716, 1405410, 1639645, 1873880, 1967574, 2248656, 2623432, 2810820, 3279290, 3747760, 3935148, 4918935, 5246864, 5621640, 6558580, 7870296, 9837870, 11243280, 13117160, 15740592, 19675740, 26234320, 39351480, 78702960]

約数ペア:

[(1, 78702960), (2, 39351480), (3, 26234320), (4, 19675740), (5, 15740592), (6, 13117160), (7, 11243280), (8, 9837870), (10, 7870296), (12, 6558580), (14, 5621640), (15, 5246864), (16, 4918935), (20, 3935148), (21, 3747760), (24, 3279290), (28, 2810820), (30, 2623432), (35, 2248656), (40, 1967574), (42, 1873880), (48, 1639645), (56, 1405410), (60, 1311716), (70, 1124328), (79, 996240), (80, 983787), (84, 936940), (105, 749552), (112, 702705), (120, 655858), (140, 562164), (158, 498120), (168, 468470), (210, 374776), (237, 332080), (240, 327929), (280, 281082), (316, 249060), (336, 234235), (395, 199248), (420, 187388), (474, 166040), (553, 142320), (560, 140541), (593, 132720), (632, 124530), (790, 99624), (840, 93694), (948, 83020), (1106, 71160), (1185, 66416), (1186, 66360), (1264, 62265), (1580, 49812), (1659, 47440), (1680, 46847), (1779, 44240), (1896, 41510), (2212, 35580), (2370, 33208), (2372, 33180), (2765, 28464), (2965, 26544), (3160, 24906), (3318, 23720), (3558, 22120), (3792, 20755), (4151, 18960), (4424, 17790), (4740, 16604), (4744, 16590), (5530, 14232), (5930, 13272), (6320, 12453), (6636, 11860), (7116, 11060), (8295, 9488), (8302, 9480), (8848, 8895)]