216325440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 168

約数和(自身を含む): 768388608

約数和(自身を除く): 552063168

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, 2423, 2480, 2790, 2880, 2976, 3720, 4464, 4846, 4960, 5580, 5952, 7269, 7440, 8928, 9692, 9920, 11160, 12115, 14538, 14880, 17856, 19384, 21807, 22320, 24230, 29076, 29760, 36345, 38768, 43614, 44640, 48460, 58152, 72690, 75113, 77536, 87228, 89280, 96920, 109035, 116304, 145380, 150226, 155072, 174456, 193840, 218070, 225339, 232608, 290760, 300452, 348912, 375565, 387680, 436140, 450678, 465216, 581520, 600904, 676017, 697824, 751130, 775360, 872280, 901356, 1126695, 1163040, 1201808, 1352034, 1395648, 1502260, 1744560, 1802712, 2253390, 2326080, 2403616, 2704068, 3004520, 3380085, 3489120, 3605424, 4506780, 4807232, 5408136, 6009040, 6760170, 6978240, 7210848, 9013560, 10816272, 12018080, 13520340, 14421696, 18027120, 21632544, 24036160, 27040680, 36054240, 43265088, 54081360, 72108480, 108162720, 216325440]

約数ペア:

[(1, 216325440), (2, 108162720), (3, 72108480), (4, 54081360), (5, 43265088), (6, 36054240), (8, 27040680), (9, 24036160), (10, 21632544), (12, 18027120), (15, 14421696), (16, 13520340), (18, 12018080), (20, 10816272), (24, 9013560), (30, 7210848), (31, 6978240), (32, 6760170), (36, 6009040), (40, 5408136), (45, 4807232), (48, 4506780), (60, 3605424), (62, 3489120), (64, 3380085), (72, 3004520), (80, 2704068), (90, 2403616), (93, 2326080), (96, 2253390), (120, 1802712), (124, 1744560), (144, 1502260), (155, 1395648), (160, 1352034), (180, 1201808), (186, 1163040), (192, 1126695), (240, 901356), (248, 872280), (279, 775360), (288, 751130), (310, 697824), (320, 676017), (360, 600904), (372, 581520), (465, 465216), (480, 450678), (496, 436140), (558, 387680), (576, 375565), (620, 348912), (720, 300452), (744, 290760), (930, 232608), (960, 225339), (992, 218070), (1116, 193840), (1240, 174456), (1395, 155072), (1440, 150226), (1488, 145380), (1860, 116304), (1984, 109035), (2232, 96920), (2423, 89280), (2480, 87228), (2790, 77536), (2880, 75113), (2976, 72690), (3720, 58152), (4464, 48460), (4846, 44640), (4960, 43614), (5580, 38768), (5952, 36345), (7269, 29760), (7440, 29076), (8928, 24230), (9692, 22320), (9920, 21807), (11160, 19384), (12115, 17856), (14538, 14880)]