152971440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37493}}^1$

素因数の和:37526

約数の個数: 80

約数和(自身を含む): 502119648

約数和(自身を除く): 349148208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 37493, 74986, 112479, 149972, 187465, 224958, 299944, 374930, 449916, 562395, 599888, 637381, 749860, 899832, 1124790, 1274762, 1499720, 1799664, 1912143, 2249580, 2549524, 2999440, 3186905, 3824286, 4499160, 5099048, 6373810, 7648572, 8998320, 9560715, 10198096, 12747620, 15297144, 19121430, 25495240, 30594288, 38242860, 50990480, 76485720, 152971440]

約数ペア:

[(1, 152971440), (2, 76485720), (3, 50990480), (4, 38242860), (5, 30594288), (6, 25495240), (8, 19121430), (10, 15297144), (12, 12747620), (15, 10198096), (16, 9560715), (17, 8998320), (20, 7648572), (24, 6373810), (30, 5099048), (34, 4499160), (40, 3824286), (48, 3186905), (51, 2999440), (60, 2549524), (68, 2249580), (80, 1912143), (85, 1799664), (102, 1499720), (120, 1274762), (136, 1124790), (170, 899832), (204, 749860), (240, 637381), (255, 599888), (272, 562395), (340, 449916), (408, 374930), (510, 299944), (680, 224958), (816, 187465), (1020, 149972), (1360, 112479), (2040, 74986), (4080, 37493)]