136388520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 444787200

約数和(自身を除く): 308398680

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, 360, 439, 863, 878, 1317, 1726, 1756, 2195, 2589, 2634, 3452, 3512, 3951, 4315, 4390, 5178, 5268, 6585, 6904, 7767, 7902, 8630, 8780, 10356, 10536, 12945, 13170, 15534, 15804, 17260, 17560, 19755, 20712, 25890, 26340, 31068, 31608, 34520, 38835, 39510, 51780, 52680, 62136, 77670, 79020, 103560, 155340, 158040, 310680, 378857, 757714, 1136571, 1515428, 1894285, 2273142, 3030856, 3409713, 3788570, 4546284, 5682855, 6819426, 7577140, 9092568, 11365710, 13638852, 15154280, 17048565, 22731420, 27277704, 34097130, 45462840, 68194260, 136388520]

約数ペア:

[(1, 136388520), (2, 68194260), (3, 45462840), (4, 34097130), (5, 27277704), (6, 22731420), (8, 17048565), (9, 15154280), (10, 13638852), (12, 11365710), (15, 9092568), (18, 7577140), (20, 6819426), (24, 5682855), (30, 4546284), (36, 3788570), (40, 3409713), (45, 3030856), (60, 2273142), (72, 1894285), (90, 1515428), (120, 1136571), (180, 757714), (360, 378857), (439, 310680), (863, 158040), (878, 155340), (1317, 103560), (1726, 79020), (1756, 77670), (2195, 62136), (2589, 52680), (2634, 51780), (3452, 39510), (3512, 38835), (3951, 34520), (4315, 31608), (4390, 31068), (5178, 26340), (5268, 25890), (6585, 20712), (6904, 19755), (7767, 17560), (7902, 17260), (8630, 15804), (8780, 15534), (10356, 13170), (10536, 12945)]