64416060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2377

約数の個数: 120

約数和(自身を含む): 214053840

約数和(自身を除く): 149637780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2339, 2754, 3060, 4590, 4678, 5508, 6885, 7017, 9180, 9356, 11695, 13770, 14034, 21051, 23390, 27540, 28068, 35085, 39763, 42102, 46780, 63153, 70170, 79526, 84204, 105255, 119289, 126306, 140340, 159052, 189459, 198815, 210510, 238578, 252612, 315765, 357867, 378918, 397630, 421020, 477156, 596445, 631530, 715734, 757836, 795260, 947295, 1073601, 1192890, 1263060, 1431468, 1789335, 1894590, 2147202, 2385780, 3220803, 3578670, 3789180, 4294404, 5368005, 6441606, 7157340, 10736010, 12883212, 16104015, 21472020, 32208030, 64416060]

約数ペア:

[(1, 64416060), (2, 32208030), (3, 21472020), (4, 16104015), (5, 12883212), (6, 10736010), (9, 7157340), (10, 6441606), (12, 5368005), (15, 4294404), (17, 3789180), (18, 3578670), (20, 3220803), (27, 2385780), (30, 2147202), (34, 1894590), (36, 1789335), (45, 1431468), (51, 1263060), (54, 1192890), (60, 1073601), (68, 947295), (81, 795260), (85, 757836), (90, 715734), (102, 631530), (108, 596445), (135, 477156), (153, 421020), (162, 397630), (170, 378918), (180, 357867), (204, 315765), (255, 252612), (270, 238578), (306, 210510), (324, 198815), (340, 189459), (405, 159052), (459, 140340), (510, 126306), (540, 119289), (612, 105255), (765, 84204), (810, 79526), (918, 70170), (1020, 63153), (1377, 46780), (1530, 42102), (1620, 39763), (1836, 35085), (2295, 28068), (2339, 27540), (2754, 23390), (3060, 21051), (4590, 14034), (4678, 13770), (5508, 11695), (6885, 9356), (7017, 9180)]