158517720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1567}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 517345920

約数和(自身を除く): 358828200

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, 281, 360, 562, 843, 1124, 1405, 1567, 1686, 2248, 2529, 2810, 3134, 3372, 4215, 4701, 5058, 5620, 6268, 6744, 7835, 8430, 9402, 10116, 11240, 12536, 12645, 14103, 15670, 16860, 18804, 20232, 23505, 25290, 28206, 31340, 33720, 37608, 47010, 50580, 56412, 62680, 70515, 94020, 101160, 112824, 141030, 188040, 282060, 440327, 564120, 880654, 1320981, 1761308, 2201635, 2641962, 3522616, 3962943, 4403270, 5283924, 6604905, 7925886, 8806540, 10567848, 13209810, 15851772, 17613080, 19814715, 26419620, 31703544, 39629430, 52839240, 79258860, 158517720]

約数ペア:

[(1, 158517720), (2, 79258860), (3, 52839240), (4, 39629430), (5, 31703544), (6, 26419620), (8, 19814715), (9, 17613080), (10, 15851772), (12, 13209810), (15, 10567848), (18, 8806540), (20, 7925886), (24, 6604905), (30, 5283924), (36, 4403270), (40, 3962943), (45, 3522616), (60, 2641962), (72, 2201635), (90, 1761308), (120, 1320981), (180, 880654), (281, 564120), (360, 440327), (562, 282060), (843, 188040), (1124, 141030), (1405, 112824), (1567, 101160), (1686, 94020), (2248, 70515), (2529, 62680), (2810, 56412), (3134, 50580), (3372, 47010), (4215, 37608), (4701, 33720), (5058, 31340), (5620, 28206), (6268, 25290), (6744, 23505), (7835, 20232), (8430, 18804), (9402, 16860), (10116, 15670), (11240, 14103), (12536, 12645)]