282769920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{4091}}^1$

素因数の和:4123

約数の個数: 160

約数和(自身を含む): 1004667840

約数和(自身を除く): 721897920

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, 4091, 4320, 4608, 5760, 6912, 7680, 8182, 8640, 11520, 12273, 13824, 16364, 17280, 20455, 23040, 24546, 32728, 34560, 36819, 40910, 49092, 61365, 65456, 69120, 73638, 81820, 98184, 110457, 122730, 130912, 147276, 163640, 184095, 196368, 220914, 245460, 261824, 294552, 327280, 368190, 392736, 441828, 490920, 523648, 552285, 589104, 654560, 736380, 785472, 883656, 981840, 1047296, 1104570, 1178208, 1309120, 1472760, 1570944, 1767312, 1963680, 2094592, 2209140, 2356416, 2618240, 2945520, 3141888, 3534624, 3927360, 4418280, 4712832, 5236480, 5891040, 6283776, 7069248, 7854720, 8836560, 9425664, 10472960, 11782080, 14138496, 15709440, 17673120, 18851328, 23564160, 28276992, 31418880, 35346240, 47128320, 56553984, 70692480, 94256640, 141384960, 282769920]

約数ペア:

[(1, 282769920), (2, 141384960), (3, 94256640), (4, 70692480), (5, 56553984), (6, 47128320), (8, 35346240), (9, 31418880), (10, 28276992), (12, 23564160), (15, 18851328), (16, 17673120), (18, 15709440), (20, 14138496), (24, 11782080), (27, 10472960), (30, 9425664), (32, 8836560), (36, 7854720), (40, 7069248), (45, 6283776), (48, 5891040), (54, 5236480), (60, 4712832), (64, 4418280), (72, 3927360), (80, 3534624), (90, 3141888), (96, 2945520), (108, 2618240), (120, 2356416), (128, 2209140), (135, 2094592), (144, 1963680), (160, 1767312), (180, 1570944), (192, 1472760), (216, 1309120), (240, 1178208), (256, 1104570), (270, 1047296), (288, 981840), (320, 883656), (360, 785472), (384, 736380), (432, 654560), (480, 589104), (512, 552285), (540, 523648), (576, 490920), (640, 441828), (720, 392736), (768, 368190), (864, 327280), (960, 294552), (1080, 261824), (1152, 245460), (1280, 220914), (1440, 196368), (1536, 184095), (1728, 163640), (1920, 147276), (2160, 130912), (2304, 122730), (2560, 110457), (2880, 98184), (3456, 81820), (3840, 73638), (4091, 69120), (4320, 65456), (4608, 61365), (5760, 49092), (6912, 40910), (7680, 36819), (8182, 34560), (8640, 32728), (11520, 24546), (12273, 23040), (13824, 20455), (16364, 17280)]