8320872960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{120383}}^1$

素因数の和:120415

約数の個数: 160

約数和(自身を含む): 29556679680

約数和(自身を除く): 21235806720

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 120383, 240766, 361149, 481532, 601915, 722298, 963064, 1083447, 1203830, 1444596, 1805745, 1926128, 2166894, 2407660, 2889192, 3250341, 3611490, 3852256, 4333788, 4815320, 5417235, 5778384, 6500682, 7222980, 7704512, 8667576, 9630640, 10834470, 11556768, 13001364, 14445960, 15409024, 16251705, 17335152, 19261280, 21668940, 23113536, 26002728, 28891920, 30818048, 32503410, 34670304, 38522560, 43337880, 46227072, 52005456, 57783840, 61636096, 65006820, 69340608, 77045120, 86675760, 92454144, 104010912, 115567680, 130013640, 138681216, 154090240, 173351520, 184908288, 208021824, 231135360, 260027280, 277362432, 308180480, 346703040, 416043648, 462270720, 520054560, 554724864, 693406080, 832087296, 924541440, 1040109120, 1386812160, 1664174592, 2080218240, 2773624320, 4160436480, 8320872960]

約数ペア:

[(1, 8320872960), (2, 4160436480), (3, 2773624320), (4, 2080218240), (5, 1664174592), (6, 1386812160), (8, 1040109120), (9, 924541440), (10, 832087296), (12, 693406080), (15, 554724864), (16, 520054560), (18, 462270720), (20, 416043648), (24, 346703040), (27, 308180480), (30, 277362432), (32, 260027280), (36, 231135360), (40, 208021824), (45, 184908288), (48, 173351520), (54, 154090240), (60, 138681216), (64, 130013640), (72, 115567680), (80, 104010912), (90, 92454144), (96, 86675760), (108, 77045120), (120, 69340608), (128, 65006820), (135, 61636096), (144, 57783840), (160, 52005456), (180, 46227072), (192, 43337880), (216, 38522560), (240, 34670304), (256, 32503410), (270, 30818048), (288, 28891920), (320, 26002728), (360, 23113536), (384, 21668940), (432, 19261280), (480, 17335152), (512, 16251705), (540, 15409024), (576, 14445960), (640, 13001364), (720, 11556768), (768, 10834470), (864, 9630640), (960, 8667576), (1080, 7704512), (1152, 7222980), (1280, 6500682), (1440, 5778384), (1536, 5417235), (1728, 4815320), (1920, 4333788), (2160, 3852256), (2304, 3611490), (2560, 3250341), (2880, 2889192), (3456, 2407660), (3840, 2166894), (4320, 1926128), (4608, 1805745), (5760, 1444596), (6912, 1203830), (7680, 1083447), (8640, 963064), (11520, 722298), (13824, 601915), (17280, 481532), (23040, 361149), (34560, 240766), (69120, 120383)]