8278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 27185760

約数和(自身を除く): 18907440

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, 2029, 2040, 4058, 4080, 6087, 8116, 10145, 12174, 16232, 20290, 24348, 30435, 32464, 34493, 40580, 48696, 60870, 68986, 81160, 97392, 103479, 121740, 137972, 162320, 172465, 206958, 243480, 275944, 344930, 413916, 486960, 517395, 551888, 689860, 827832, 1034790, 1379720, 1655664, 2069580, 2759440, 4139160, 8278320]

約数ペア:

[(1, 8278320), (2, 4139160), (3, 2759440), (4, 2069580), (5, 1655664), (6, 1379720), (8, 1034790), (10, 827832), (12, 689860), (15, 551888), (16, 517395), (17, 486960), (20, 413916), (24, 344930), (30, 275944), (34, 243480), (40, 206958), (48, 172465), (51, 162320), (60, 137972), (68, 121740), (80, 103479), (85, 97392), (102, 81160), (120, 68986), (136, 60870), (170, 48696), (204, 40580), (240, 34493), (255, 32464), (272, 30435), (340, 24348), (408, 20290), (510, 16232), (680, 12174), (816, 10145), (1020, 8116), (1360, 6087), (2029, 4080), (2040, 4058)]