15095040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3931}}^1$

素因数の和:3955

約数の個数: 72

約数和(自身を含む): 48222048

約数和(自身を除く): 33127008

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, 3931, 7862, 11793, 15724, 19655, 23586, 31448, 39310, 47172, 58965, 62896, 78620, 94344, 117930, 125792, 157240, 188688, 235860, 251584, 314480, 377376, 471720, 503168, 628960, 754752, 943440, 1006336, 1257920, 1509504, 1886880, 2515840, 3019008, 3773760, 5031680, 7547520, 15095040]

約数ペア:

[(1, 15095040), (2, 7547520), (3, 5031680), (4, 3773760), (5, 3019008), (6, 2515840), (8, 1886880), (10, 1509504), (12, 1257920), (15, 1006336), (16, 943440), (20, 754752), (24, 628960), (30, 503168), (32, 471720), (40, 377376), (48, 314480), (60, 251584), (64, 235860), (80, 188688), (96, 157240), (120, 125792), (128, 117930), (160, 94344), (192, 78620), (240, 62896), (256, 58965), (320, 47172), (384, 39310), (480, 31448), (640, 23586), (768, 19655), (960, 15724), (1280, 11793), (1920, 7862), (3840, 3931)]