1288935360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14437}}^1$

素因数の和:14491

約数の個数: 168

約数和(自身を含む): 4576730496

約数和(自身を除く): 3287795136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14437, 14880, 17856, 22320, 28874, 29760, 43311, 44640, 57748, 72185, 86622, 89280, 115496, 129933, 144370, 173244, 216555, 230992, 259866, 288740, 346488, 433110, 447547, 461984, 519732, 577480, 649665, 692976, 866220, 895094, 923968, 1039464, 1154960, 1299330, 1342641, 1385952, 1732440, 1790188, 2078928, 2237735, 2309920, 2598660, 2685282, 2771904, 3464880, 3580376, 4027923, 4157856, 4475470, 4619840, 5197320, 5370564, 6713205, 6929760, 7160752, 8055846, 8315712, 8950940, 10394640, 10741128, 13426410, 13859520, 14321504, 16111692, 17901880, 20139615, 20789280, 21482256, 26852820, 28643008, 32223384, 35803760, 40279230, 41578560, 42964512, 53705640, 64446768, 71607520, 80558460, 85929024, 107411280, 128893536, 143215040, 161116920, 214822560, 257787072, 322233840, 429645120, 644467680, 1288935360]

約数ペア:

[(1, 1288935360), (2, 644467680), (3, 429645120), (4, 322233840), (5, 257787072), (6, 214822560), (8, 161116920), (9, 143215040), (10, 128893536), (12, 107411280), (15, 85929024), (16, 80558460), (18, 71607520), (20, 64446768), (24, 53705640), (30, 42964512), (31, 41578560), (32, 40279230), (36, 35803760), (40, 32223384), (45, 28643008), (48, 26852820), (60, 21482256), (62, 20789280), (64, 20139615), (72, 17901880), (80, 16111692), (90, 14321504), (93, 13859520), (96, 13426410), (120, 10741128), (124, 10394640), (144, 8950940), (155, 8315712), (160, 8055846), (180, 7160752), (186, 6929760), (192, 6713205), (240, 5370564), (248, 5197320), (279, 4619840), (288, 4475470), (310, 4157856), (320, 4027923), (360, 3580376), (372, 3464880), (465, 2771904), (480, 2685282), (496, 2598660), (558, 2309920), (576, 2237735), (620, 2078928), (720, 1790188), (744, 1732440), (930, 1385952), (960, 1342641), (992, 1299330), (1116, 1154960), (1240, 1039464), (1395, 923968), (1440, 895094), (1488, 866220), (1860, 692976), (1984, 649665), (2232, 577480), (2480, 519732), (2790, 461984), (2880, 447547), (2976, 433110), (3720, 346488), (4464, 288740), (4960, 259866), (5580, 230992), (5952, 216555), (7440, 173244), (8928, 144370), (9920, 129933), (11160, 115496), (14437, 89280), (14880, 86622), (17856, 72185), (22320, 57748), (28874, 44640), (29760, 43311)]