207681480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2053}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 677696760

約数和(自身を除く): 470015280

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, 1686, 2053, 2248, 2529, 2810, 3372, 4106, 4215, 5058, 5620, 6159, 6744, 8212, 8430, 10116, 10265, 11240, 12318, 12645, 16424, 16860, 18477, 20232, 20530, 24636, 25290, 30795, 33720, 36954, 41060, 49272, 50580, 61590, 73908, 82120, 92385, 101160, 123180, 147816, 184770, 246360, 369540, 576893, 739080, 1153786, 1730679, 2307572, 2884465, 3461358, 4615144, 5192037, 5768930, 6922716, 8653395, 10384074, 11537860, 13845432, 17306790, 20768148, 23075720, 25960185, 34613580, 41536296, 51920370, 69227160, 103840740, 207681480]

約数ペア:

[(1, 207681480), (2, 103840740), (3, 69227160), (4, 51920370), (5, 41536296), (6, 34613580), (8, 25960185), (9, 23075720), (10, 20768148), (12, 17306790), (15, 13845432), (18, 11537860), (20, 10384074), (24, 8653395), (30, 6922716), (36, 5768930), (40, 5192037), (45, 4615144), (60, 3461358), (72, 2884465), (90, 2307572), (120, 1730679), (180, 1153786), (281, 739080), (360, 576893), (562, 369540), (843, 246360), (1124, 184770), (1405, 147816), (1686, 123180), (2053, 101160), (2248, 92385), (2529, 82120), (2810, 73908), (3372, 61590), (4106, 50580), (4215, 49272), (5058, 41060), (5620, 36954), (6159, 33720), (6744, 30795), (8212, 25290), (8430, 24636), (10116, 20530), (10265, 20232), (11240, 18477), (12318, 16860), (12645, 16424)]