481341960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 256

約数和(自身を含む): 1808179200

約数和(自身を除く): 1326837240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 837, 930, 990, 1023, 1080, 1116, 1188, 1240, 1307, 1320, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2232, 2376, 2614, 2728, 2790, 2970, 3069, 3348, 3410, 3720, 3921, 3960, 4092, 4185, 5115, 5228, 5580, 5940, 6138, 6535, 6696, 6820, 7842, 8184, 8370, 9207, 10230, 10456, 11160, 11763, 11880, 12276, 13070, 13640, 14377, 15345, 15684, 16740, 18414, 19605, 20460, 23526, 24552, 26140, 28754, 30690, 31368, 33480, 35289, 36828, 39210, 40517, 40920, 43131, 46035, 47052, 52280, 57508, 58815, 61380, 70578, 71885, 73656, 78420, 81034, 86262, 92070, 94104, 115016, 117630, 121551, 122760, 129393, 141156, 143770, 156840, 162068, 172524, 176445, 184140, 202585, 215655, 235260, 243102, 258786, 282312, 287540, 324136, 345048, 352890, 364653, 368280, 388179, 405170, 431310, 445687, 470520, 486204, 517572, 575080, 607755, 646965, 705780, 729306, 776358, 810340, 862620, 891374, 972408, 1035144, 1093959, 1215510, 1293930, 1337061, 1411560, 1458612, 1552716, 1620680, 1725240, 1782748, 1823265, 1940895, 2187918, 2228435, 2431020, 2587860, 2674122, 2917224, 3105432, 3565496, 3646530, 3881790, 4011183, 4375836, 4456870, 4862040, 5175720, 5348244, 5469795, 6685305, 7293060, 7763580, 8022366, 8751672, 8913740, 10696488, 10939590, 12033549, 13370610, 14586120, 15527160, 16044732, 17827480, 20055915, 21879180, 24067098, 26741220, 32089464, 40111830, 43758360, 48134196, 53482440, 60167745, 80223660, 96268392, 120335490, 160447320, 240670980, 481341960]

約数ペア:

[(1, 481341960), (2, 240670980), (3, 160447320), (4, 120335490), (5, 96268392), (6, 80223660), (8, 60167745), (9, 53482440), (10, 48134196), (11, 43758360), (12, 40111830), (15, 32089464), (18, 26741220), (20, 24067098), (22, 21879180), (24, 20055915), (27, 17827480), (30, 16044732), (31, 15527160), (33, 14586120), (36, 13370610), (40, 12033549), (44, 10939590), (45, 10696488), (54, 8913740), (55, 8751672), (60, 8022366), (62, 7763580), (66, 7293060), (72, 6685305), (88, 5469795), (90, 5348244), (93, 5175720), (99, 4862040), (108, 4456870), (110, 4375836), (120, 4011183), (124, 3881790), (132, 3646530), (135, 3565496), (155, 3105432), (165, 2917224), (180, 2674122), (186, 2587860), (198, 2431020), (216, 2228435), (220, 2187918), (248, 1940895), (264, 1823265), (270, 1782748), (279, 1725240), (297, 1620680), (310, 1552716), (330, 1458612), (341, 1411560), (360, 1337061), (372, 1293930), (396, 1215510), (440, 1093959), (465, 1035144), (495, 972408), (540, 891374), (558, 862620), (594, 810340), (620, 776358), (660, 729306), (682, 705780), (744, 646965), (792, 607755), (837, 575080), (930, 517572), (990, 486204), (1023, 470520), (1080, 445687), (1116, 431310), (1188, 405170), (1240, 388179), (1307, 368280), (1320, 364653), (1364, 352890), (1395, 345048), (1485, 324136), (1674, 287540), (1705, 282312), (1860, 258786), (1980, 243102), (2046, 235260), (2232, 215655), (2376, 202585), (2614, 184140), (2728, 176445), (2790, 172524), (2970, 162068), (3069, 156840), (3348, 143770), (3410, 141156), (3720, 129393), (3921, 122760), (3960, 121551), (4092, 117630), (4185, 115016), (5115, 94104), (5228, 92070), (5580, 86262), (5940, 81034), (6138, 78420), (6535, 73656), (6696, 71885), (6820, 70578), (7842, 61380), (8184, 58815), (8370, 57508), (9207, 52280), (10230, 47052), (10456, 46035), (11160, 43131), (11763, 40920), (11880, 40517), (12276, 39210), (13070, 36828), (13640, 35289), (14377, 33480), (15345, 31368), (15684, 30690), (16740, 28754), (18414, 26140), (19605, 24552), (20460, 23526)]