31630080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{8237}}^1$

素因数の和:8261

約数の個数: 72

約数和(自身を含む): 101030832

約数和(自身を除く): 69400752

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, 640, 768, 960, 1280, 1920, 3840, 8237, 16474, 24711, 32948, 41185, 49422, 65896, 82370, 98844, 123555, 131792, 164740, 197688, 247110, 263584, 329480, 395376, 494220, 527168, 658960, 790752, 988440, 1054336, 1317920, 1581504, 1976880, 2108672, 2635840, 3163008, 3953760, 5271680, 6326016, 7907520, 10543360, 15815040, 31630080]

約数ペア:

[(1, 31630080), (2, 15815040), (3, 10543360), (4, 7907520), (5, 6326016), (6, 5271680), (8, 3953760), (10, 3163008), (12, 2635840), (15, 2108672), (16, 1976880), (20, 1581504), (24, 1317920), (30, 1054336), (32, 988440), (40, 790752), (48, 658960), (60, 527168), (64, 494220), (80, 395376), (96, 329480), (120, 263584), (128, 247110), (160, 197688), (192, 164740), (240, 131792), (256, 123555), (320, 98844), (384, 82370), (480, 65896), (640, 49422), (768, 41185), (960, 32948), (1280, 24711), (1920, 16474), (3840, 8237)]