106491280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 284267520

約数和(自身を除く): 177776240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 397, 479, 560, 794, 958, 1588, 1916, 1985, 2395, 2779, 3176, 3353, 3832, 3970, 4790, 5558, 6352, 6706, 7664, 7940, 9580, 11116, 13412, 13895, 15880, 16765, 19160, 22232, 26824, 27790, 31760, 33530, 38320, 44464, 53648, 55580, 67060, 111160, 134120, 190163, 222320, 268240, 380326, 760652, 950815, 1331141, 1521304, 1901630, 2662282, 3042608, 3803260, 5324564, 6655705, 7606520, 10649128, 13311410, 15213040, 21298256, 26622820, 53245640, 106491280]

約数ペア:

[(1, 106491280), (2, 53245640), (4, 26622820), (5, 21298256), (7, 15213040), (8, 13311410), (10, 10649128), (14, 7606520), (16, 6655705), (20, 5324564), (28, 3803260), (35, 3042608), (40, 2662282), (56, 1901630), (70, 1521304), (80, 1331141), (112, 950815), (140, 760652), (280, 380326), (397, 268240), (479, 222320), (560, 190163), (794, 134120), (958, 111160), (1588, 67060), (1916, 55580), (1985, 53648), (2395, 44464), (2779, 38320), (3176, 33530), (3353, 31760), (3832, 27790), (3970, 26824), (4790, 22232), (5558, 19160), (6352, 16765), (6706, 15880), (7664, 13895), (7940, 13412), (9580, 11116)]