208675440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{32203}}^1$

素因数の和:32228

約数の個数: 100

約数和(自身を含む): 724783224

約数和(自身を除く): 516107784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 32203, 64406, 96609, 128812, 161015, 193218, 257624, 289827, 322030, 386436, 483045, 515248, 579654, 644060, 772872, 869481, 966090, 1159308, 1288120, 1449135, 1545744, 1738962, 1932180, 2318616, 2576240, 2608443, 2898270, 3477924, 3864360, 4347405, 4637232, 5216886, 5796540, 6955848, 7728720, 8694810, 10433772, 11593080, 13042215, 13911696, 17389620, 20867544, 23186160, 26084430, 34779240, 41735088, 52168860, 69558480, 104337720, 208675440]

約数ペア:

[(1, 208675440), (2, 104337720), (3, 69558480), (4, 52168860), (5, 41735088), (6, 34779240), (8, 26084430), (9, 23186160), (10, 20867544), (12, 17389620), (15, 13911696), (16, 13042215), (18, 11593080), (20, 10433772), (24, 8694810), (27, 7728720), (30, 6955848), (36, 5796540), (40, 5216886), (45, 4637232), (48, 4347405), (54, 3864360), (60, 3477924), (72, 2898270), (80, 2608443), (81, 2576240), (90, 2318616), (108, 1932180), (120, 1738962), (135, 1545744), (144, 1449135), (162, 1288120), (180, 1159308), (216, 966090), (240, 869481), (270, 772872), (324, 644060), (360, 579654), (405, 515248), (432, 483045), (540, 386436), (648, 322030), (720, 289827), (810, 257624), (1080, 193218), (1296, 161015), (1620, 128812), (2160, 96609), (3240, 64406), (6480, 32203)]