58189640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 140434560

約数和(自身を除く): 82244920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1031, 1411, 1660, 2062, 2822, 3320, 4124, 5155, 5644, 7055, 8248, 10310, 11288, 14110, 17527, 20620, 28220, 35054, 41240, 56440, 70108, 85573, 87635, 140216, 171146, 175270, 342292, 350540, 427865, 684584, 701080, 855730, 1454741, 1711460, 2909482, 3422920, 5818964, 7273705, 11637928, 14547410, 29094820, 58189640]

約数ペア:

[(1, 58189640), (2, 29094820), (4, 14547410), (5, 11637928), (8, 7273705), (10, 5818964), (17, 3422920), (20, 2909482), (34, 1711460), (40, 1454741), (68, 855730), (83, 701080), (85, 684584), (136, 427865), (166, 350540), (170, 342292), (332, 175270), (340, 171146), (415, 140216), (664, 87635), (680, 85573), (830, 70108), (1031, 56440), (1411, 41240), (1660, 35054), (2062, 28220), (2822, 20620), (3320, 17527), (4124, 14110), (5155, 11288), (5644, 10310), (7055, 8248)]