390753600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 168

約数和(自身を含む): 1294107648

約数和(自身を除く): 903354048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 150, 160, 192, 200, 240, 254, 300, 320, 381, 400, 480, 508, 600, 635, 641, 762, 800, 960, 1016, 1200, 1270, 1282, 1524, 1600, 1905, 1923, 2032, 2400, 2540, 2564, 3048, 3175, 3205, 3810, 3846, 4064, 4800, 5080, 5128, 6096, 6350, 6410, 7620, 7692, 8128, 9525, 9615, 10160, 10256, 12192, 12700, 12820, 15240, 15384, 16025, 19050, 19230, 20320, 20512, 24384, 25400, 25640, 30480, 30768, 32050, 38100, 38460, 40640, 41024, 48075, 50800, 51280, 60960, 61536, 64100, 76200, 76920, 81407, 96150, 101600, 102560, 121920, 123072, 128200, 152400, 153840, 162814, 192300, 203200, 205120, 244221, 256400, 304800, 307680, 325628, 384600, 407035, 488442, 512800, 609600, 615360, 651256, 769200, 814070, 976884, 1025600, 1221105, 1302512, 1538400, 1628140, 1953768, 2035175, 2442210, 2605024, 3076800, 3256280, 3907536, 4070350, 4884420, 5210048, 6105525, 6512560, 7815072, 8140700, 9768840, 12211050, 13025120, 15630144, 16281400, 19537680, 24422100, 26050240, 32562800, 39075360, 48844200, 65125600, 78150720, 97688400, 130251200, 195376800, 390753600]

約数ペア:

[(1, 390753600), (2, 195376800), (3, 130251200), (4, 97688400), (5, 78150720), (6, 65125600), (8, 48844200), (10, 39075360), (12, 32562800), (15, 26050240), (16, 24422100), (20, 19537680), (24, 16281400), (25, 15630144), (30, 13025120), (32, 12211050), (40, 9768840), (48, 8140700), (50, 7815072), (60, 6512560), (64, 6105525), (75, 5210048), (80, 4884420), (96, 4070350), (100, 3907536), (120, 3256280), (127, 3076800), (150, 2605024), (160, 2442210), (192, 2035175), (200, 1953768), (240, 1628140), (254, 1538400), (300, 1302512), (320, 1221105), (381, 1025600), (400, 976884), (480, 814070), (508, 769200), (600, 651256), (635, 615360), (641, 609600), (762, 512800), (800, 488442), (960, 407035), (1016, 384600), (1200, 325628), (1270, 307680), (1282, 304800), (1524, 256400), (1600, 244221), (1905, 205120), (1923, 203200), (2032, 192300), (2400, 162814), (2540, 153840), (2564, 152400), (3048, 128200), (3175, 123072), (3205, 121920), (3810, 102560), (3846, 101600), (4064, 96150), (4800, 81407), (5080, 76920), (5128, 76200), (6096, 64100), (6350, 61536), (6410, 60960), (7620, 51280), (7692, 50800), (8128, 48075), (9525, 41024), (9615, 40640), (10160, 38460), (10256, 38100), (12192, 32050), (12700, 30768), (12820, 30480), (15240, 25640), (15384, 25400), (16025, 24384), (19050, 20512), (19230, 20320)]