471450240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{27283}}^1$

素因数の和:27311

約数の個数: 128

約数和(自身を含む): 1669780800

約数和(自身を除く): 1198330560

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, 17280, 27283, 54566, 81849, 109132, 136415, 163698, 218264, 245547, 272830, 327396, 409245, 436528, 491094, 545660, 654792, 736641, 818490, 873056, 982188, 1091320, 1227735, 1309584, 1473282, 1636980, 1746112, 1964376, 2182640, 2455470, 2619168, 2946564, 3273960, 3492224, 3683205, 3928752, 4365280, 4910940, 5238336, 5893128, 6547920, 7366410, 7857504, 8730560, 9821880, 10476672, 11786256, 13095840, 14732820, 15715008, 17461120, 19643760, 23572512, 26191680, 29465640, 31430016, 39287520, 47145024, 52383360, 58931280, 78575040, 94290048, 117862560, 157150080, 235725120, 471450240]

約数ペア:

[(1, 471450240), (2, 235725120), (3, 157150080), (4, 117862560), (5, 94290048), (6, 78575040), (8, 58931280), (9, 52383360), (10, 47145024), (12, 39287520), (15, 31430016), (16, 29465640), (18, 26191680), (20, 23572512), (24, 19643760), (27, 17461120), (30, 15715008), (32, 14732820), (36, 13095840), (40, 11786256), (45, 10476672), (48, 9821880), (54, 8730560), (60, 7857504), (64, 7366410), (72, 6547920), (80, 5893128), (90, 5238336), (96, 4910940), (108, 4365280), (120, 3928752), (128, 3683205), (135, 3492224), (144, 3273960), (160, 2946564), (180, 2619168), (192, 2455470), (216, 2182640), (240, 1964376), (270, 1746112), (288, 1636980), (320, 1473282), (360, 1309584), (384, 1227735), (432, 1091320), (480, 982188), (540, 873056), (576, 818490), (640, 736641), (720, 654792), (864, 545660), (960, 491094), (1080, 436528), (1152, 409245), (1440, 327396), (1728, 272830), (1920, 245547), (2160, 218264), (2880, 163698), (3456, 136415), (4320, 109132), (5760, 81849), (8640, 54566), (17280, 27283)]