135919440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 458684928

約数和(自身を除く): 322765488

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, 311, 360, 607, 622, 720, 933, 1214, 1244, 1555, 1821, 1866, 2428, 2488, 2799, 3035, 3110, 3642, 3732, 4665, 4856, 4976, 5463, 5598, 6070, 6220, 7284, 7464, 9105, 9330, 9712, 10926, 11196, 12140, 12440, 13995, 14568, 14928, 18210, 18660, 21852, 22392, 24280, 24880, 27315, 27990, 29136, 36420, 37320, 43704, 44784, 48560, 54630, 55980, 72840, 74640, 87408, 109260, 111960, 145680, 188777, 218520, 223920, 377554, 437040, 566331, 755108, 943885, 1132662, 1510216, 1698993, 1887770, 2265324, 2831655, 3020432, 3397986, 3775540, 4530648, 5663310, 6795972, 7551080, 8494965, 9061296, 11326620, 13591944, 15102160, 16989930, 22653240, 27183888, 33979860, 45306480, 67959720, 135919440]

約数ペア:

[(1, 135919440), (2, 67959720), (3, 45306480), (4, 33979860), (5, 27183888), (6, 22653240), (8, 16989930), (9, 15102160), (10, 13591944), (12, 11326620), (15, 9061296), (16, 8494965), (18, 7551080), (20, 6795972), (24, 5663310), (30, 4530648), (36, 3775540), (40, 3397986), (45, 3020432), (48, 2831655), (60, 2265324), (72, 1887770), (80, 1698993), (90, 1510216), (120, 1132662), (144, 943885), (180, 755108), (240, 566331), (311, 437040), (360, 377554), (607, 223920), (622, 218520), (720, 188777), (933, 145680), (1214, 111960), (1244, 109260), (1555, 87408), (1821, 74640), (1866, 72840), (2428, 55980), (2488, 54630), (2799, 48560), (3035, 44784), (3110, 43704), (3642, 37320), (3732, 36420), (4665, 29136), (4856, 27990), (4976, 27315), (5463, 24880), (5598, 24280), (6070, 22392), (6220, 21852), (7284, 18660), (7464, 18210), (9105, 14928), (9330, 14568), (9712, 13995), (10926, 12440), (11196, 12140)]