120322560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15667}}^1$

素因数の和:15693

約数の個数: 80

約数和(自身を含む): 384680736

約数和(自身を除く): 264358176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 15667, 31334, 47001, 62668, 78335, 94002, 125336, 156670, 188004, 235005, 250672, 313340, 376008, 470010, 501344, 626680, 752016, 940020, 1002688, 1253360, 1504032, 1880040, 2005376, 2506720, 3008064, 3760080, 4010752, 5013440, 6016128, 7520160, 8021504, 10026880, 12032256, 15040320, 20053760, 24064512, 30080640, 40107520, 60161280, 120322560]

約数ペア:

[(1, 120322560), (2, 60161280), (3, 40107520), (4, 30080640), (5, 24064512), (6, 20053760), (8, 15040320), (10, 12032256), (12, 10026880), (15, 8021504), (16, 7520160), (20, 6016128), (24, 5013440), (30, 4010752), (32, 3760080), (40, 3008064), (48, 2506720), (60, 2005376), (64, 1880040), (80, 1504032), (96, 1253360), (120, 1002688), (128, 940020), (160, 752016), (192, 626680), (240, 501344), (256, 470010), (320, 376008), (384, 313340), (480, 250672), (512, 235005), (640, 188004), (768, 156670), (960, 125336), (1280, 94002), (1536, 78335), (1920, 62668), (2560, 47001), (3840, 31334), (7680, 15667)]