426924720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1699}}^1$

素因数の和:2067

約数の個数: 120

約数和(自身を含む): 1438710000

約数和(自身を除く): 1011785280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 349, 360, 698, 720, 1047, 1396, 1699, 1745, 2094, 2792, 3141, 3398, 3490, 4188, 5097, 5235, 5584, 6282, 6796, 6980, 8376, 8495, 10194, 10470, 12564, 13592, 13960, 15291, 15705, 16752, 16990, 20388, 20940, 25128, 25485, 27184, 27920, 30582, 31410, 33980, 40776, 41880, 50256, 50970, 61164, 62820, 67960, 76455, 81552, 83760, 101940, 122328, 125640, 135920, 152910, 203880, 244656, 251280, 305820, 407760, 592951, 611640, 1185902, 1223280, 1778853, 2371804, 2964755, 3557706, 4743608, 5336559, 5929510, 7115412, 8894265, 9487216, 10673118, 11859020, 14230824, 17788530, 21346236, 23718040, 26682795, 28461648, 35577060, 42692472, 47436080, 53365590, 71154120, 85384944, 106731180, 142308240, 213462360, 426924720]

約数ペア:

[(1, 426924720), (2, 213462360), (3, 142308240), (4, 106731180), (5, 85384944), (6, 71154120), (8, 53365590), (9, 47436080), (10, 42692472), (12, 35577060), (15, 28461648), (16, 26682795), (18, 23718040), (20, 21346236), (24, 17788530), (30, 14230824), (36, 11859020), (40, 10673118), (45, 9487216), (48, 8894265), (60, 7115412), (72, 5929510), (80, 5336559), (90, 4743608), (120, 3557706), (144, 2964755), (180, 2371804), (240, 1778853), (349, 1223280), (360, 1185902), (698, 611640), (720, 592951), (1047, 407760), (1396, 305820), (1699, 251280), (1745, 244656), (2094, 203880), (2792, 152910), (3141, 135920), (3398, 125640), (3490, 122328), (4188, 101940), (5097, 83760), (5235, 81552), (5584, 76455), (6282, 67960), (6796, 62820), (6980, 61164), (8376, 50970), (8495, 50256), (10194, 41880), (10470, 40776), (12564, 33980), (13592, 31410), (13960, 30582), (15291, 27920), (15705, 27184), (16752, 25485), (16990, 25128), (20388, 20940)]