15973217280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{115547}}^1$

素因数の和:115581

約数の個数: 176

約数和(自身を含む): 56766421440

約数和(自身を除く): 40793204160

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 115547, 138240, 231094, 346641, 462188, 577735, 693282, 924376, 1039923, 1155470, 1386564, 1733205, 1848752, 2079846, 2310940, 2773128, 3119769, 3466410, 3697504, 4159692, 4621880, 5199615, 5546256, 6239538, 6932820, 7395008, 8319384, 9243760, 10399230, 11092512, 12479076, 13865640, 14790016, 15598845, 16638768, 18487520, 20798460, 22185024, 24958152, 27731280, 29580032, 31197690, 33277536, 36975040, 41596920, 44370048, 49916304, 55462560, 59160064, 62395380, 66555072, 73950080, 83193840, 88740096, 99832608, 110925120, 118320128, 124790760, 133110144, 147900160, 166387680, 177480192, 199665216, 221850240, 249581520, 266220288, 295800320, 332775360, 354960384, 399330432, 443700480, 499163040, 532440576, 591600640, 665550720, 798660864, 887400960, 998326080, 1064881152, 1331101440, 1597321728, 1774801920, 1996652160, 2662202880, 3194643456, 3993304320, 5324405760, 7986608640, 15973217280]

約数ペア:

[(1, 15973217280), (2, 7986608640), (3, 5324405760), (4, 3993304320), (5, 3194643456), (6, 2662202880), (8, 1996652160), (9, 1774801920), (10, 1597321728), (12, 1331101440), (15, 1064881152), (16, 998326080), (18, 887400960), (20, 798660864), (24, 665550720), (27, 591600640), (30, 532440576), (32, 499163040), (36, 443700480), (40, 399330432), (45, 354960384), (48, 332775360), (54, 295800320), (60, 266220288), (64, 249581520), (72, 221850240), (80, 199665216), (90, 177480192), (96, 166387680), (108, 147900160), (120, 133110144), (128, 124790760), (135, 118320128), (144, 110925120), (160, 99832608), (180, 88740096), (192, 83193840), (216, 73950080), (240, 66555072), (256, 62395380), (270, 59160064), (288, 55462560), (320, 49916304), (360, 44370048), (384, 41596920), (432, 36975040), (480, 33277536), (512, 31197690), (540, 29580032), (576, 27731280), (640, 24958152), (720, 22185024), (768, 20798460), (864, 18487520), (960, 16638768), (1024, 15598845), (1080, 14790016), (1152, 13865640), (1280, 12479076), (1440, 11092512), (1536, 10399230), (1728, 9243760), (1920, 8319384), (2160, 7395008), (2304, 6932820), (2560, 6239538), (2880, 5546256), (3072, 5199615), (3456, 4621880), (3840, 4159692), (4320, 3697504), (4608, 3466410), (5120, 3119769), (5760, 2773128), (6912, 2310940), (7680, 2079846), (8640, 1848752), (9216, 1733205), (11520, 1386564), (13824, 1155470), (15360, 1039923), (17280, 924376), (23040, 693282), (27648, 577735), (34560, 462188), (46080, 346641), (69120, 231094), (115547, 138240)]