79374480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2029}}^1$

素因数の和:2208

約数の個数: 80

約数和(自身を含む): 247692480

約数和(自身を除く): 168318000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2029, 2445, 2608, 3260, 3912, 4058, 4890, 6087, 6520, 7824, 8116, 9780, 10145, 12174, 13040, 16232, 19560, 20290, 24348, 30435, 32464, 39120, 40580, 48696, 60870, 81160, 97392, 121740, 162320, 243480, 330727, 486960, 661454, 992181, 1322908, 1653635, 1984362, 2645816, 3307270, 3968724, 4960905, 5291632, 6614540, 7937448, 9921810, 13229080, 15874896, 19843620, 26458160, 39687240, 79374480]

約数ペア:

[(1, 79374480), (2, 39687240), (3, 26458160), (4, 19843620), (5, 15874896), (6, 13229080), (8, 9921810), (10, 7937448), (12, 6614540), (15, 5291632), (16, 4960905), (20, 3968724), (24, 3307270), (30, 2645816), (40, 1984362), (48, 1653635), (60, 1322908), (80, 992181), (120, 661454), (163, 486960), (240, 330727), (326, 243480), (489, 162320), (652, 121740), (815, 97392), (978, 81160), (1304, 60870), (1630, 48696), (1956, 40580), (2029, 39120), (2445, 32464), (2608, 30435), (3260, 24348), (3912, 20290), (4058, 19560), (4890, 16232), (6087, 13040), (6520, 12174), (7824, 10145), (8116, 9780)]