49467240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 166492800

約数和(自身を除く): 117025560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 281, 326, 360, 489, 540, 562, 652, 815, 843, 978, 1080, 1124, 1304, 1405, 1467, 1630, 1686, 1956, 2248, 2445, 2529, 2810, 2934, 3260, 3372, 3912, 4215, 4401, 4890, 5058, 5620, 5868, 6520, 6744, 7335, 7587, 8430, 8802, 9780, 10116, 11240, 11736, 12645, 14670, 15174, 16860, 17604, 19560, 20232, 22005, 25290, 29340, 30348, 33720, 35208, 37935, 44010, 45803, 50580, 58680, 60696, 75870, 88020, 91606, 101160, 137409, 151740, 176040, 183212, 229015, 274818, 303480, 366424, 412227, 458030, 549636, 687045, 824454, 916060, 1099272, 1236681, 1374090, 1648908, 1832120, 2061135, 2473362, 2748180, 3297816, 4122270, 4946724, 5496360, 6183405, 8244540, 9893448, 12366810, 16489080, 24733620, 49467240]

約数ペア:

[(1, 49467240), (2, 24733620), (3, 16489080), (4, 12366810), (5, 9893448), (6, 8244540), (8, 6183405), (9, 5496360), (10, 4946724), (12, 4122270), (15, 3297816), (18, 2748180), (20, 2473362), (24, 2061135), (27, 1832120), (30, 1648908), (36, 1374090), (40, 1236681), (45, 1099272), (54, 916060), (60, 824454), (72, 687045), (90, 549636), (108, 458030), (120, 412227), (135, 366424), (163, 303480), (180, 274818), (216, 229015), (270, 183212), (281, 176040), (326, 151740), (360, 137409), (489, 101160), (540, 91606), (562, 88020), (652, 75870), (815, 60696), (843, 58680), (978, 50580), (1080, 45803), (1124, 44010), (1304, 37935), (1405, 35208), (1467, 33720), (1630, 30348), (1686, 29340), (1956, 25290), (2248, 22005), (2445, 20232), (2529, 19560), (2810, 17604), (2934, 16860), (3260, 15174), (3372, 14670), (3912, 12645), (4215, 11736), (4401, 11240), (4890, 10116), (5058, 9780), (5620, 8802), (5868, 8430), (6520, 7587), (6744, 7335)]