75873240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 179179560

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, 326, 360, 431, 489, 540, 652, 815, 862, 978, 1080, 1293, 1304, 1467, 1630, 1724, 1956, 2155, 2445, 2586, 2934, 3260, 3448, 3879, 3912, 4310, 4401, 4890, 5172, 5868, 6465, 6520, 7335, 7758, 8620, 8802, 9780, 10344, 11637, 11736, 12930, 14670, 15516, 17240, 17604, 19395, 19560, 22005, 23274, 25860, 29340, 31032, 35208, 38790, 44010, 46548, 51720, 58185, 58680, 70253, 77580, 88020, 93096, 116370, 140506, 155160, 176040, 210759, 232740, 281012, 351265, 421518, 465480, 562024, 632277, 702530, 843036, 1053795, 1264554, 1405060, 1686072, 1896831, 2107590, 2529108, 2810120, 3161385, 3793662, 4215180, 5058216, 6322770, 7587324, 8430360, 9484155, 12645540, 15174648, 18968310, 25291080, 37936620, 75873240]

約数ペア:

[(1, 75873240), (2, 37936620), (3, 25291080), (4, 18968310), (5, 15174648), (6, 12645540), (8, 9484155), (9, 8430360), (10, 7587324), (12, 6322770), (15, 5058216), (18, 4215180), (20, 3793662), (24, 3161385), (27, 2810120), (30, 2529108), (36, 2107590), (40, 1896831), (45, 1686072), (54, 1405060), (60, 1264554), (72, 1053795), (90, 843036), (108, 702530), (120, 632277), (135, 562024), (163, 465480), (180, 421518), (216, 351265), (270, 281012), (326, 232740), (360, 210759), (431, 176040), (489, 155160), (540, 140506), (652, 116370), (815, 93096), (862, 88020), (978, 77580), (1080, 70253), (1293, 58680), (1304, 58185), (1467, 51720), (1630, 46548), (1724, 44010), (1956, 38790), (2155, 35208), (2445, 31032), (2586, 29340), (2934, 25860), (3260, 23274), (3448, 22005), (3879, 19560), (3912, 19395), (4310, 17604), (4401, 17240), (4890, 15516), (5172, 14670), (5868, 12930), (6465, 11736), (6520, 11637), (7335, 10344), (7758, 9780), (8620, 8802)]