1114760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 2681100

約数和(自身を除く): 1566340

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 961, 1160, 1240, 1798, 1922, 3596, 3844, 4495, 4805, 7192, 7688, 8990, 9610, 17980, 19220, 27869, 35960, 38440, 55738, 111476, 139345, 222952, 278690, 557380, 1114760]

約数ペア:

[(1, 1114760), (2, 557380), (4, 278690), (5, 222952), (8, 139345), (10, 111476), (20, 55738), (29, 38440), (31, 35960), (40, 27869), (58, 19220), (62, 17980), (116, 9610), (124, 8990), (145, 7688), (155, 7192), (232, 4805), (248, 4495), (290, 3844), (310, 3596), (580, 1922), (620, 1798), (899, 1240), (961, 1160)]