67959720

素因数分解:

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

素因数の和:935

約数の個数: 96

約数和(自身を含む): 221944320

約数和(自身を除く): 153984600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 607, 622, 933, 1214, 1244, 1555, 1821, 1866, 2428, 2488, 2799, 3035, 3110, 3642, 3732, 4665, 4856, 5463, 5598, 6070, 6220, 7284, 7464, 9105, 9330, 10926, 11196, 12140, 12440, 13995, 14568, 18210, 18660, 21852, 22392, 24280, 27315, 27990, 36420, 37320, 43704, 54630, 55980, 72840, 109260, 111960, 188777, 218520, 377554, 566331, 755108, 943885, 1132662, 1510216, 1698993, 1887770, 2265324, 2831655, 3397986, 3775540, 4530648, 5663310, 6795972, 7551080, 8494965, 11326620, 13591944, 16989930, 22653240, 33979860, 67959720]

約数ペア:

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