152384000

素因数分解:

$2^9\times 5^3\times {\mathrm{2381}}^1$

素因数の和:2414

約数の個数: 80

約数和(自身を含む): 380138616

約数和(自身を除く): 227754616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1600, 2000, 2381, 2560, 3200, 4000, 4762, 6400, 8000, 9524, 11905, 12800, 16000, 19048, 23810, 32000, 38096, 47620, 59525, 64000, 76192, 95240, 119050, 152384, 190480, 238100, 297625, 304768, 380960, 476200, 595250, 609536, 761920, 952400, 1190500, 1219072, 1523840, 1904800, 2381000, 3047680, 3809600, 4762000, 6095360, 7619200, 9524000, 15238400, 19048000, 30476800, 38096000, 76192000, 152384000]

約数ペア:

[(1, 152384000), (2, 76192000), (4, 38096000), (5, 30476800), (8, 19048000), (10, 15238400), (16, 9524000), (20, 7619200), (25, 6095360), (32, 4762000), (40, 3809600), (50, 3047680), (64, 2381000), (80, 1904800), (100, 1523840), (125, 1219072), (128, 1190500), (160, 952400), (200, 761920), (250, 609536), (256, 595250), (320, 476200), (400, 380960), (500, 304768), (512, 297625), (640, 238100), (800, 190480), (1000, 152384), (1280, 119050), (1600, 95240), (2000, 76192), (2381, 64000), (2560, 59525), (3200, 47620), (4000, 38096), (4762, 32000), (6400, 23810), (8000, 19048), (9524, 16000), (11905, 12800)]