160447320

素因数分解:

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

素因数の和:1366

約数の個数: 192

約数和(自身を含む): 587658240

約数和(自身を除く): 427210920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1307, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2614, 2728, 2790, 3069, 3410, 3720, 3921, 3960, 4092, 5115, 5228, 5580, 6138, 6535, 6820, 7842, 8184, 10230, 10456, 11160, 11763, 12276, 13070, 13640, 14377, 15345, 15684, 19605, 20460, 23526, 24552, 26140, 28754, 30690, 31368, 39210, 40517, 40920, 43131, 47052, 52280, 57508, 58815, 61380, 71885, 78420, 81034, 86262, 94104, 115016, 117630, 121551, 122760, 129393, 143770, 156840, 162068, 172524, 202585, 215655, 235260, 243102, 258786, 287540, 324136, 345048, 364653, 405170, 431310, 445687, 470520, 486204, 517572, 575080, 607755, 646965, 729306, 810340, 862620, 891374, 972408, 1035144, 1215510, 1293930, 1337061, 1458612, 1620680, 1725240, 1782748, 1823265, 2228435, 2431020, 2587860, 2674122, 2917224, 3565496, 3646530, 4011183, 4456870, 4862040, 5175720, 5348244, 6685305, 7293060, 8022366, 8913740, 10696488, 13370610, 14586120, 16044732, 17827480, 20055915, 26741220, 32089464, 40111830, 53482440, 80223660, 160447320]

約数ペア:

[(1, 160447320), (2, 80223660), (3, 53482440), (4, 40111830), (5, 32089464), (6, 26741220), (8, 20055915), (9, 17827480), (10, 16044732), (11, 14586120), (12, 13370610), (15, 10696488), (18, 8913740), (20, 8022366), (22, 7293060), (24, 6685305), (30, 5348244), (31, 5175720), (33, 4862040), (36, 4456870), (40, 4011183), (44, 3646530), (45, 3565496), (55, 2917224), (60, 2674122), (62, 2587860), (66, 2431020), (72, 2228435), (88, 1823265), (90, 1782748), (93, 1725240), (99, 1620680), (110, 1458612), (120, 1337061), (124, 1293930), (132, 1215510), (155, 1035144), (165, 972408), (180, 891374), (186, 862620), (198, 810340), (220, 729306), (248, 646965), (264, 607755), (279, 575080), (310, 517572), (330, 486204), (341, 470520), (360, 445687), (372, 431310), (396, 405170), (440, 364653), (465, 345048), (495, 324136), (558, 287540), (620, 258786), (660, 243102), (682, 235260), (744, 215655), (792, 202585), (930, 172524), (990, 162068), (1023, 156840), (1116, 143770), (1240, 129393), (1307, 122760), (1320, 121551), (1364, 117630), (1395, 115016), (1705, 94104), (1860, 86262), (1980, 81034), (2046, 78420), (2232, 71885), (2614, 61380), (2728, 58815), (2790, 57508), (3069, 52280), (3410, 47052), (3720, 43131), (3921, 40920), (3960, 40517), (4092, 39210), (5115, 31368), (5228, 30690), (5580, 28754), (6138, 26140), (6535, 24552), (6820, 23526), (7842, 20460), (8184, 19605), (10230, 15684), (10456, 15345), (11160, 14377), (11763, 13640), (12276, 13070)]