40225740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 80431860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 113, 170, 204, 226, 255, 339, 340, 349, 452, 510, 565, 678, 698, 1020, 1047, 1130, 1356, 1396, 1695, 1745, 1921, 2094, 2260, 3390, 3490, 3842, 4188, 5235, 5763, 5933, 6780, 6980, 7684, 9605, 10470, 11526, 11866, 17799, 19210, 20940, 23052, 23732, 28815, 29665, 35598, 38420, 39437, 57630, 59330, 71196, 78874, 88995, 115260, 118311, 118660, 157748, 177990, 197185, 236622, 355980, 394370, 473244, 591555, 670429, 788740, 1183110, 1340858, 2011287, 2366220, 2681716, 3352145, 4022574, 6704290, 8045148, 10056435, 13408580, 20112870, 40225740]

約数ペア:

[(1, 40225740), (2, 20112870), (3, 13408580), (4, 10056435), (5, 8045148), (6, 6704290), (10, 4022574), (12, 3352145), (15, 2681716), (17, 2366220), (20, 2011287), (30, 1340858), (34, 1183110), (51, 788740), (60, 670429), (68, 591555), (85, 473244), (102, 394370), (113, 355980), (170, 236622), (204, 197185), (226, 177990), (255, 157748), (339, 118660), (340, 118311), (349, 115260), (452, 88995), (510, 78874), (565, 71196), (678, 59330), (698, 57630), (1020, 39437), (1047, 38420), (1130, 35598), (1356, 29665), (1396, 28815), (1695, 23732), (1745, 23052), (1921, 20940), (2094, 19210), (2260, 17799), (3390, 11866), (3490, 11526), (3842, 10470), (4188, 9605), (5235, 7684), (5763, 6980), (5933, 6780)]