298096000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 766321920

約数和(自身を除く): 468225920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 601, 620, 640, 775, 800, 992, 1000, 1202, 1240, 1550, 1600, 1984, 2000, 2404, 2480, 3005, 3100, 3200, 3875, 3968, 4000, 4808, 4960, 6010, 6200, 7750, 8000, 9616, 9920, 12020, 12400, 15025, 15500, 16000, 18631, 19232, 19840, 24040, 24800, 30050, 31000, 37262, 38464, 48080, 49600, 60100, 62000, 74524, 75125, 76928, 93155, 96160, 99200, 120200, 124000, 149048, 150250, 186310, 192320, 240400, 248000, 298096, 300500, 372620, 384640, 465775, 480800, 496000, 596192, 601000, 745240, 931550, 961600, 1192384, 1202000, 1490480, 1863100, 1923200, 2328875, 2384768, 2404000, 2980960, 3726200, 4657750, 4808000, 5961920, 7452400, 9315500, 9616000, 11923840, 14904800, 18631000, 29809600, 37262000, 59619200, 74524000, 149048000, 298096000]

約数ペア:

[(1, 298096000), (2, 149048000), (4, 74524000), (5, 59619200), (8, 37262000), (10, 29809600), (16, 18631000), (20, 14904800), (25, 11923840), (31, 9616000), (32, 9315500), (40, 7452400), (50, 5961920), (62, 4808000), (64, 4657750), (80, 3726200), (100, 2980960), (124, 2404000), (125, 2384768), (128, 2328875), (155, 1923200), (160, 1863100), (200, 1490480), (248, 1202000), (250, 1192384), (310, 961600), (320, 931550), (400, 745240), (496, 601000), (500, 596192), (601, 496000), (620, 480800), (640, 465775), (775, 384640), (800, 372620), (992, 300500), (1000, 298096), (1202, 248000), (1240, 240400), (1550, 192320), (1600, 186310), (1984, 150250), (2000, 149048), (2404, 124000), (2480, 120200), (3005, 99200), (3100, 96160), (3200, 93155), (3875, 76928), (3968, 75125), (4000, 74524), (4808, 62000), (4960, 60100), (6010, 49600), (6200, 48080), (7750, 38464), (8000, 37262), (9616, 31000), (9920, 30050), (12020, 24800), (12400, 24040), (15025, 19840), (15500, 19232), (16000, 18631)]