85924520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 218189160

約数和(自身を除く): 132264640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 121, 164, 205, 220, 242, 328, 410, 433, 440, 451, 484, 605, 820, 866, 902, 968, 1210, 1640, 1732, 1804, 2165, 2255, 2420, 3464, 3608, 4330, 4510, 4763, 4840, 4961, 8660, 9020, 9526, 9922, 17320, 17753, 18040, 19052, 19844, 23815, 24805, 35506, 38104, 39688, 47630, 49610, 52393, 71012, 88765, 95260, 99220, 104786, 142024, 177530, 190520, 195283, 198440, 209572, 261965, 355060, 390566, 419144, 523930, 710120, 781132, 976415, 1047860, 1562264, 1952830, 2095720, 2148113, 3905660, 4296226, 7811320, 8592452, 10740565, 17184904, 21481130, 42962260, 85924520]

約数ペア:

[(1, 85924520), (2, 42962260), (4, 21481130), (5, 17184904), (8, 10740565), (10, 8592452), (11, 7811320), (20, 4296226), (22, 3905660), (40, 2148113), (41, 2095720), (44, 1952830), (55, 1562264), (82, 1047860), (88, 976415), (110, 781132), (121, 710120), (164, 523930), (205, 419144), (220, 390566), (242, 355060), (328, 261965), (410, 209572), (433, 198440), (440, 195283), (451, 190520), (484, 177530), (605, 142024), (820, 104786), (866, 99220), (902, 95260), (968, 88765), (1210, 71012), (1640, 52393), (1732, 49610), (1804, 47630), (2165, 39688), (2255, 38104), (2420, 35506), (3464, 24805), (3608, 23815), (4330, 19844), (4510, 19052), (4763, 18040), (4840, 17753), (4961, 17320), (8660, 9922), (9020, 9526)]