82177320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40283}}^1$

素因数の和:40314

約数の個数: 64

約数和(自身を含む): 261040320

約数和(自身を除く): 178863000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 40283, 80566, 120849, 161132, 201415, 241698, 322264, 402830, 483396, 604245, 684811, 805660, 966792, 1208490, 1369622, 1611320, 2054433, 2416980, 2739244, 3424055, 4108866, 4833960, 5478488, 6848110, 8217732, 10272165, 13696220, 16435464, 20544330, 27392440, 41088660, 82177320]

約数ペア:

[(1, 82177320), (2, 41088660), (3, 27392440), (4, 20544330), (5, 16435464), (6, 13696220), (8, 10272165), (10, 8217732), (12, 6848110), (15, 5478488), (17, 4833960), (20, 4108866), (24, 3424055), (30, 2739244), (34, 2416980), (40, 2054433), (51, 1611320), (60, 1369622), (68, 1208490), (85, 966792), (102, 805660), (120, 684811), (136, 604245), (170, 483396), (204, 402830), (255, 322264), (340, 241698), (408, 201415), (510, 161132), (680, 120849), (1020, 80566), (2040, 40283)]