276278040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1295

約数の個数: 160

約数和(自身を含む): 942464160

約数和(自身を除く): 666186120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1201, 1278, 1420, 1620, 1704, 1917, 2130, 2402, 2556, 2840, 3195, 3240, 3603, 3834, 4260, 4804, 5112, 5751, 6005, 6390, 7206, 7668, 8520, 9585, 9608, 10809, 11502, 12010, 12780, 14412, 15336, 18015, 19170, 21618, 23004, 24020, 25560, 28755, 28824, 32427, 36030, 38340, 43236, 46008, 48040, 54045, 57510, 64854, 72060, 76680, 85271, 86472, 97281, 108090, 115020, 129708, 144120, 162135, 170542, 194562, 216180, 230040, 255813, 259416, 324270, 341084, 389124, 426355, 432360, 486405, 511626, 648540, 682168, 767439, 778248, 852710, 972810, 1023252, 1279065, 1297080, 1534878, 1705420, 1945620, 2046504, 2302317, 2558130, 3069756, 3410840, 3837195, 3891240, 4604634, 5116260, 6139512, 6906951, 7674390, 9209268, 10232520, 11511585, 13813902, 15348780, 18418536, 23023170, 27627804, 30697560, 34534755, 46046340, 55255608, 69069510, 92092680, 138139020, 276278040]

約数ペア:

[(1, 276278040), (2, 138139020), (3, 92092680), (4, 69069510), (5, 55255608), (6, 46046340), (8, 34534755), (9, 30697560), (10, 27627804), (12, 23023170), (15, 18418536), (18, 15348780), (20, 13813902), (24, 11511585), (27, 10232520), (30, 9209268), (36, 7674390), (40, 6906951), (45, 6139512), (54, 5116260), (60, 4604634), (71, 3891240), (72, 3837195), (81, 3410840), (90, 3069756), (108, 2558130), (120, 2302317), (135, 2046504), (142, 1945620), (162, 1705420), (180, 1534878), (213, 1297080), (216, 1279065), (270, 1023252), (284, 972810), (324, 852710), (355, 778248), (360, 767439), (405, 682168), (426, 648540), (540, 511626), (568, 486405), (639, 432360), (648, 426355), (710, 389124), (810, 341084), (852, 324270), (1065, 259416), (1080, 255813), (1201, 230040), (1278, 216180), (1420, 194562), (1620, 170542), (1704, 162135), (1917, 144120), (2130, 129708), (2402, 115020), (2556, 108090), (2840, 97281), (3195, 86472), (3240, 85271), (3603, 76680), (3834, 72060), (4260, 64854), (4804, 57510), (5112, 54045), (5751, 48040), (6005, 46008), (6390, 43236), (7206, 38340), (7668, 36030), (8520, 32427), (9585, 28824), (9608, 28755), (10809, 25560), (11502, 24020), (12010, 23004), (12780, 21618), (14412, 19170), (15336, 18015)]