14191920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 120

約数和(自身を含む): 49791456

約数和(自身を除く): 35599536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 857, 920, 1035, 1104, 1380, 1656, 1714, 1840, 2070, 2571, 2760, 3312, 3428, 4140, 4285, 5142, 5520, 6856, 7713, 8280, 8570, 10284, 12855, 13712, 15426, 16560, 17140, 19711, 20568, 25710, 30852, 34280, 38565, 39422, 41136, 51420, 59133, 61704, 68560, 77130, 78844, 98555, 102840, 118266, 123408, 154260, 157688, 177399, 197110, 205680, 236532, 295665, 308520, 315376, 354798, 394220, 473064, 591330, 617040, 709596, 788440, 886995, 946128, 1182660, 1419192, 1576880, 1773990, 2365320, 2838384, 3547980, 4730640, 7095960, 14191920]

約数ペア:

[(1, 14191920), (2, 7095960), (3, 4730640), (4, 3547980), (5, 2838384), (6, 2365320), (8, 1773990), (9, 1576880), (10, 1419192), (12, 1182660), (15, 946128), (16, 886995), (18, 788440), (20, 709596), (23, 617040), (24, 591330), (30, 473064), (36, 394220), (40, 354798), (45, 315376), (46, 308520), (48, 295665), (60, 236532), (69, 205680), (72, 197110), (80, 177399), (90, 157688), (92, 154260), (115, 123408), (120, 118266), (138, 102840), (144, 98555), (180, 78844), (184, 77130), (207, 68560), (230, 61704), (240, 59133), (276, 51420), (345, 41136), (360, 39422), (368, 38565), (414, 34280), (460, 30852), (552, 25710), (690, 20568), (720, 19711), (828, 17140), (857, 16560), (920, 15426), (1035, 13712), (1104, 12855), (1380, 10284), (1656, 8570), (1714, 8280), (1840, 7713), (2070, 6856), (2571, 5520), (2760, 5142), (3312, 4285), (3428, 4140)]