76695240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 165915960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 389, 424, 465, 530, 620, 636, 744, 778, 795, 930, 1060, 1167, 1240, 1272, 1556, 1590, 1643, 1860, 1945, 2120, 2334, 3112, 3180, 3286, 3720, 3890, 4668, 4929, 5835, 6360, 6572, 7780, 8215, 9336, 9858, 11670, 12059, 13144, 15560, 16430, 19716, 20617, 23340, 24118, 24645, 32860, 36177, 39432, 41234, 46680, 48236, 49290, 60295, 61851, 65720, 72354, 82468, 96472, 98580, 103085, 120590, 123702, 144708, 164936, 180885, 197160, 206170, 241180, 247404, 289416, 309255, 361770, 412340, 482360, 494808, 618510, 639127, 723540, 824680, 1237020, 1278254, 1447080, 1917381, 2474040, 2556508, 3195635, 3834762, 5113016, 6391270, 7669524, 9586905, 12782540, 15339048, 19173810, 25565080, 38347620, 76695240]

約数ペア:

[(1, 76695240), (2, 38347620), (3, 25565080), (4, 19173810), (5, 15339048), (6, 12782540), (8, 9586905), (10, 7669524), (12, 6391270), (15, 5113016), (20, 3834762), (24, 3195635), (30, 2556508), (31, 2474040), (40, 1917381), (53, 1447080), (60, 1278254), (62, 1237020), (93, 824680), (106, 723540), (120, 639127), (124, 618510), (155, 494808), (159, 482360), (186, 412340), (212, 361770), (248, 309255), (265, 289416), (310, 247404), (318, 241180), (372, 206170), (389, 197160), (424, 180885), (465, 164936), (530, 144708), (620, 123702), (636, 120590), (744, 103085), (778, 98580), (795, 96472), (930, 82468), (1060, 72354), (1167, 65720), (1240, 61851), (1272, 60295), (1556, 49290), (1590, 48236), (1643, 46680), (1860, 41234), (1945, 39432), (2120, 36177), (2334, 32860), (3112, 24645), (3180, 24118), (3286, 23340), (3720, 20617), (3890, 19716), (4668, 16430), (4929, 15560), (5835, 13144), (6360, 12059), (6572, 11670), (7780, 9858), (8215, 9336)]