1040060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 2903040

約数和(自身を除く): 1862980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 23, 28, 34, 35, 38, 46, 68, 70, 76, 85, 92, 95, 115, 119, 133, 140, 161, 170, 190, 230, 238, 266, 322, 323, 340, 380, 391, 437, 460, 476, 532, 595, 644, 646, 665, 782, 805, 874, 1190, 1292, 1330, 1564, 1610, 1615, 1748, 1955, 2185, 2261, 2380, 2660, 2737, 3059, 3220, 3230, 3910, 4370, 4522, 5474, 6118, 6460, 7429, 7820, 8740, 9044, 10948, 11305, 12236, 13685, 14858, 15295, 22610, 27370, 29716, 30590, 37145, 45220, 52003, 54740, 61180, 74290, 104006, 148580, 208012, 260015, 520030, 1040060]

約数ペア:

[(1, 1040060), (2, 520030), (4, 260015), (5, 208012), (7, 148580), (10, 104006), (14, 74290), (17, 61180), (19, 54740), (20, 52003), (23, 45220), (28, 37145), (34, 30590), (35, 29716), (38, 27370), (46, 22610), (68, 15295), (70, 14858), (76, 13685), (85, 12236), (92, 11305), (95, 10948), (115, 9044), (119, 8740), (133, 7820), (140, 7429), (161, 6460), (170, 6118), (190, 5474), (230, 4522), (238, 4370), (266, 3910), (322, 3230), (323, 3220), (340, 3059), (380, 2737), (391, 2660), (437, 2380), (460, 2261), (476, 2185), (532, 1955), (595, 1748), (644, 1615), (646, 1610), (665, 1564), (782, 1330), (805, 1292), (874, 1190)]