3571240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 8755200

約数和(自身を除く): 5183960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 127, 148, 152, 185, 190, 254, 296, 370, 380, 508, 635, 703, 740, 760, 1016, 1270, 1406, 1480, 2413, 2540, 2812, 3515, 4699, 4826, 5080, 5624, 7030, 9398, 9652, 12065, 14060, 18796, 19304, 23495, 24130, 28120, 37592, 46990, 48260, 89281, 93980, 96520, 178562, 187960, 357124, 446405, 714248, 892810, 1785620, 3571240]

約数ペア:

[(1, 3571240), (2, 1785620), (4, 892810), (5, 714248), (8, 446405), (10, 357124), (19, 187960), (20, 178562), (37, 96520), (38, 93980), (40, 89281), (74, 48260), (76, 46990), (95, 37592), (127, 28120), (148, 24130), (152, 23495), (185, 19304), (190, 18796), (254, 14060), (296, 12065), (370, 9652), (380, 9398), (508, 7030), (635, 5624), (703, 5080), (740, 4826), (760, 4699), (1016, 3515), (1270, 2812), (1406, 2540), (1480, 2413)]