144219840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8837}}^1$

素因数の和:8874

約数の個数: 112

約数和(自身を含む): 484888032

約数和(自身を除く): 340668192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 8837, 16320, 17674, 26511, 35348, 44185, 53022, 70696, 88370, 106044, 132555, 141392, 150229, 176740, 212088, 265110, 282784, 300458, 353480, 424176, 450687, 530220, 565568, 600916, 706960, 751145, 848352, 901374, 1060440, 1201832, 1413920, 1502290, 1696704, 1802748, 2120880, 2253435, 2403664, 2827840, 3004580, 3605496, 4241760, 4506870, 4807328, 6009160, 7210992, 8483520, 9013740, 9614656, 12018320, 14421984, 18027480, 24036640, 28843968, 36054960, 48073280, 72109920, 144219840]

約数ペア:

[(1, 144219840), (2, 72109920), (3, 48073280), (4, 36054960), (5, 28843968), (6, 24036640), (8, 18027480), (10, 14421984), (12, 12018320), (15, 9614656), (16, 9013740), (17, 8483520), (20, 7210992), (24, 6009160), (30, 4807328), (32, 4506870), (34, 4241760), (40, 3605496), (48, 3004580), (51, 2827840), (60, 2403664), (64, 2253435), (68, 2120880), (80, 1802748), (85, 1696704), (96, 1502290), (102, 1413920), (120, 1201832), (136, 1060440), (160, 901374), (170, 848352), (192, 751145), (204, 706960), (240, 600916), (255, 565568), (272, 530220), (320, 450687), (340, 424176), (408, 353480), (480, 300458), (510, 282784), (544, 265110), (680, 212088), (816, 176740), (960, 150229), (1020, 141392), (1088, 132555), (1360, 106044), (1632, 88370), (2040, 70696), (2720, 53022), (3264, 44185), (4080, 35348), (5440, 26511), (8160, 17674), (8837, 16320)]