277672320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{16069}}^1$

素因数の和:16097

約数の個数: 128

約数和(自身を含む): 983484000

約数和(自身を除く): 705811680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 16069, 17280, 32138, 48207, 64276, 80345, 96414, 128552, 144621, 160690, 192828, 241035, 257104, 289242, 321380, 385656, 433863, 482070, 514208, 578484, 642760, 723105, 771312, 867726, 964140, 1028416, 1156968, 1285520, 1446210, 1542624, 1735452, 1928280, 2056832, 2169315, 2313936, 2571040, 2892420, 3085248, 3470904, 3856560, 4338630, 4627872, 5142080, 5784840, 6170496, 6941808, 7713120, 8677260, 9255744, 10284160, 11569680, 13883616, 15426240, 17354520, 18511488, 23139360, 27767232, 30852480, 34709040, 46278720, 55534464, 69418080, 92557440, 138836160, 277672320]

約数ペア:

[(1, 277672320), (2, 138836160), (3, 92557440), (4, 69418080), (5, 55534464), (6, 46278720), (8, 34709040), (9, 30852480), (10, 27767232), (12, 23139360), (15, 18511488), (16, 17354520), (18, 15426240), (20, 13883616), (24, 11569680), (27, 10284160), (30, 9255744), (32, 8677260), (36, 7713120), (40, 6941808), (45, 6170496), (48, 5784840), (54, 5142080), (60, 4627872), (64, 4338630), (72, 3856560), (80, 3470904), (90, 3085248), (96, 2892420), (108, 2571040), (120, 2313936), (128, 2169315), (135, 2056832), (144, 1928280), (160, 1735452), (180, 1542624), (192, 1446210), (216, 1285520), (240, 1156968), (270, 1028416), (288, 964140), (320, 867726), (360, 771312), (384, 723105), (432, 642760), (480, 578484), (540, 514208), (576, 482070), (640, 433863), (720, 385656), (864, 321380), (960, 289242), (1080, 257104), (1152, 241035), (1440, 192828), (1728, 160690), (1920, 144621), (2160, 128552), (2880, 96414), (3456, 80345), (4320, 64276), (5760, 48207), (8640, 32138), (16069, 17280)]