961302960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4349}}^1$

素因数の和:4675

約数の個数: 120

約数和(自身を含む): 3239636400

約数和(自身を除く): 2278333440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 720, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4349, 4605, 4912, 5526, 6140, 7368, 8698, 9210, 11052, 12280, 13047, 13815, 14736, 17396, 18420, 21745, 22104, 24560, 26094, 27630, 34792, 36840, 39141, 43490, 44208, 52188, 55260, 65235, 69584, 73680, 78282, 86980, 104376, 110520, 130470, 156564, 173960, 195705, 208752, 221040, 260940, 313128, 347920, 391410, 521880, 626256, 782820, 1043760, 1335143, 1565640, 2670286, 3131280, 4005429, 5340572, 6675715, 8010858, 10681144, 12016287, 13351430, 16021716, 20027145, 21362288, 24032574, 26702860, 32043432, 40054290, 48065148, 53405720, 60081435, 64086864, 80108580, 96130296, 106811440, 120162870, 160217160, 192260592, 240325740, 320434320, 480651480, 961302960]

約数ペア:

[(1, 961302960), (2, 480651480), (3, 320434320), (4, 240325740), (5, 192260592), (6, 160217160), (8, 120162870), (9, 106811440), (10, 96130296), (12, 80108580), (15, 64086864), (16, 60081435), (18, 53405720), (20, 48065148), (24, 40054290), (30, 32043432), (36, 26702860), (40, 24032574), (45, 21362288), (48, 20027145), (60, 16021716), (72, 13351430), (80, 12016287), (90, 10681144), (120, 8010858), (144, 6675715), (180, 5340572), (240, 4005429), (307, 3131280), (360, 2670286), (614, 1565640), (720, 1335143), (921, 1043760), (1228, 782820), (1535, 626256), (1842, 521880), (2456, 391410), (2763, 347920), (3070, 313128), (3684, 260940), (4349, 221040), (4605, 208752), (4912, 195705), (5526, 173960), (6140, 156564), (7368, 130470), (8698, 110520), (9210, 104376), (11052, 86980), (12280, 78282), (13047, 73680), (13815, 69584), (14736, 65235), (17396, 55260), (18420, 52188), (21745, 44208), (22104, 43490), (24560, 39141), (26094, 36840), (27630, 34792)]