141384960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4091}}^1$

素因数の和:4121

約数の個数: 144

約数和(自身を含む): 501842880

約数和(自身を除く): 360457920

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4091, 4320, 5760, 6912, 8182, 8640, 11520, 12273, 16364, 17280, 20455, 24546, 32728, 34560, 36819, 40910, 49092, 61365, 65456, 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, 2209140, 2356416, 2618240, 2945520, 3141888, 3534624, 3927360, 4418280, 4712832, 5236480, 5891040, 7069248, 7854720, 8836560, 9425664, 11782080, 14138496, 15709440, 17673120, 23564160, 28276992, 35346240, 47128320, 70692480, 141384960]

約数ペア:

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