3423240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 11470680

約数和(自身を除く): 8047440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 257, 296, 333, 360, 370, 444, 514, 555, 666, 740, 771, 888, 1028, 1110, 1285, 1332, 1480, 1542, 1665, 2056, 2220, 2313, 2570, 2664, 3084, 3330, 3855, 4440, 4626, 5140, 6168, 6660, 7710, 9252, 9509, 10280, 11565, 13320, 15420, 18504, 19018, 23130, 28527, 30840, 38036, 46260, 47545, 57054, 76072, 85581, 92520, 95090, 114108, 142635, 171162, 190180, 228216, 285270, 342324, 380360, 427905, 570540, 684648, 855810, 1141080, 1711620, 3423240]

約数ペア:

[(1, 3423240), (2, 1711620), (3, 1141080), (4, 855810), (5, 684648), (6, 570540), (8, 427905), (9, 380360), (10, 342324), (12, 285270), (15, 228216), (18, 190180), (20, 171162), (24, 142635), (30, 114108), (36, 95090), (37, 92520), (40, 85581), (45, 76072), (60, 57054), (72, 47545), (74, 46260), (90, 38036), (111, 30840), (120, 28527), (148, 23130), (180, 19018), (185, 18504), (222, 15420), (257, 13320), (296, 11565), (333, 10280), (360, 9509), (370, 9252), (444, 7710), (514, 6660), (555, 6168), (666, 5140), (740, 4626), (771, 4440), (888, 3855), (1028, 3330), (1110, 3084), (1285, 2664), (1332, 2570), (1480, 2313), (1542, 2220), (1665, 2056)]