61436640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7529}}^1$

素因数の和:7564

約数の個数: 96

約数和(自身を含む): 204936480

約数和(自身を除く): 143499840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 7529, 8160, 15058, 22587, 30116, 37645, 45174, 60232, 75290, 90348, 112935, 120464, 127993, 150580, 180696, 225870, 240928, 255986, 301160, 361392, 383979, 451740, 511972, 602320, 639965, 722784, 767958, 903480, 1023944, 1204640, 1279930, 1535916, 1806960, 1919895, 2047888, 2559860, 3071832, 3613920, 3839790, 4095776, 5119720, 6143664, 7679580, 10239440, 12287328, 15359160, 20478880, 30718320, 61436640]

約数ペア:

[(1, 61436640), (2, 30718320), (3, 20478880), (4, 15359160), (5, 12287328), (6, 10239440), (8, 7679580), (10, 6143664), (12, 5119720), (15, 4095776), (16, 3839790), (17, 3613920), (20, 3071832), (24, 2559860), (30, 2047888), (32, 1919895), (34, 1806960), (40, 1535916), (48, 1279930), (51, 1204640), (60, 1023944), (68, 903480), (80, 767958), (85, 722784), (96, 639965), (102, 602320), (120, 511972), (136, 451740), (160, 383979), (170, 361392), (204, 301160), (240, 255986), (255, 240928), (272, 225870), (340, 180696), (408, 150580), (480, 127993), (510, 120464), (544, 112935), (680, 90348), (816, 75290), (1020, 60232), (1360, 45174), (1632, 37645), (2040, 30116), (2720, 22587), (4080, 15058), (7529, 8160)]