1177558560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 288

約数和(自身を含む): 4306079232

約数和(自身を除く): 3128520672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 972, 977, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 1944, 1954, 2160, 2232, 2430, 2480, 2511, 2592, 2790, 2931, 2976, 3240, 3348, 3720, 3888, 3908, 4185, 4320, 4464, 4860, 4885, 4960, 5022, 5580, 5862, 6480, 6696, 7440, 7533, 7776, 7816, 8370, 8793, 8928, 9720, 9770, 10044, 11160, 11724, 12555, 12960, 13392, 14655, 14880, 15066, 15632, 16740, 17586, 19440, 19540, 20088, 22320, 23448, 25110, 26379, 26784, 29310, 30132, 30287, 31264, 33480, 35172, 37665, 38880, 39080, 40176, 43965, 44640, 46896, 50220, 52758, 58620, 60264, 60574, 66960, 70344, 75330, 78160, 79137, 80352, 87930, 90861, 93792, 100440, 105516, 117240, 120528, 121148, 131895, 133920, 140688, 150660, 151435, 156320, 158274, 175860, 181722, 200880, 211032, 234480, 237411, 241056, 242296, 263790, 272583, 281376, 301320, 302870, 316548, 351720, 363444, 395685, 401760, 422064, 454305, 468960, 474822, 484592, 527580, 545166, 602640, 605740, 633096, 703440, 726888, 791370, 817749, 844128, 908610, 949644, 969184, 1055160, 1090332, 1187055, 1205280, 1211480, 1266192, 1362915, 1406880, 1453776, 1582740, 1635498, 1817220, 1899288, 2110320, 2180664, 2374110, 2422960, 2453247, 2532384, 2725830, 2907552, 3165480, 3270996, 3634440, 3798576, 4088745, 4220640, 4361328, 4748220, 4845920, 4906494, 5451660, 6330960, 6541992, 7268880, 7359741, 7597152, 8177490, 8722656, 9496440, 9812988, 10903320, 12266235, 12661920, 13083984, 14537760, 14719482, 16354980, 18992880, 19625976, 21806640, 24532470, 26167968, 29438964, 32709960, 36798705, 37985760, 39251952, 43613280, 49064940, 58877928, 65419920, 73597410, 78503904, 98129880, 117755856, 130839840, 147194820, 196259760, 235511712, 294389640, 392519520, 588779280, 1177558560]

約数ペア:

[(1, 1177558560), (2, 588779280), (3, 392519520), (4, 294389640), (5, 235511712), (6, 196259760), (8, 147194820), (9, 130839840), (10, 117755856), (12, 98129880), (15, 78503904), (16, 73597410), (18, 65419920), (20, 58877928), (24, 49064940), (27, 43613280), (30, 39251952), (31, 37985760), (32, 36798705), (36, 32709960), (40, 29438964), (45, 26167968), (48, 24532470), (54, 21806640), (60, 19625976), (62, 18992880), (72, 16354980), (80, 14719482), (81, 14537760), (90, 13083984), (93, 12661920), (96, 12266235), (108, 10903320), (120, 9812988), (124, 9496440), (135, 8722656), (144, 8177490), (155, 7597152), (160, 7359741), (162, 7268880), (180, 6541992), (186, 6330960), (216, 5451660), (240, 4906494), (243, 4845920), (248, 4748220), (270, 4361328), (279, 4220640), (288, 4088745), (310, 3798576), (324, 3634440), (360, 3270996), (372, 3165480), (405, 2907552), (432, 2725830), (465, 2532384), (480, 2453247), (486, 2422960), (496, 2374110), (540, 2180664), (558, 2110320), (620, 1899288), (648, 1817220), (720, 1635498), (744, 1582740), (810, 1453776), (837, 1406880), (864, 1362915), (930, 1266192), (972, 1211480), (977, 1205280), (992, 1187055), (1080, 1090332), (1116, 1055160), (1215, 969184), (1240, 949644), (1296, 908610), (1395, 844128), (1440, 817749), (1488, 791370), (1620, 726888), (1674, 703440), (1860, 633096), (1944, 605740), (1954, 602640), (2160, 545166), (2232, 527580), (2430, 484592), (2480, 474822), (2511, 468960), (2592, 454305), (2790, 422064), (2931, 401760), (2976, 395685), (3240, 363444), (3348, 351720), (3720, 316548), (3888, 302870), (3908, 301320), (4185, 281376), (4320, 272583), (4464, 263790), (4860, 242296), (4885, 241056), (4960, 237411), (5022, 234480), (5580, 211032), (5862, 200880), (6480, 181722), (6696, 175860), (7440, 158274), (7533, 156320), (7776, 151435), (7816, 150660), (8370, 140688), (8793, 133920), (8928, 131895), (9720, 121148), (9770, 120528), (10044, 117240), (11160, 105516), (11724, 100440), (12555, 93792), (12960, 90861), (13392, 87930), (14655, 80352), (14880, 79137), (15066, 78160), (15632, 75330), (16740, 70344), (17586, 66960), (19440, 60574), (19540, 60264), (20088, 58620), (22320, 52758), (23448, 50220), (25110, 46896), (26379, 44640), (26784, 43965), (29310, 40176), (30132, 39080), (30287, 38880), (31264, 37665), (33480, 35172)]