72718260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11119}}^1$

素因数の和:11240

約数の個数: 48

約数和(自身を含む): 205497600

約数和(自身を除く): 132779340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11119, 22238, 33357, 44476, 55595, 66714, 111190, 133428, 166785, 222380, 333570, 667140, 1211971, 2423942, 3635913, 4847884, 6059855, 7271826, 12119710, 14543652, 18179565, 24239420, 36359130, 72718260]

約数ペア:

[(1, 72718260), (2, 36359130), (3, 24239420), (4, 18179565), (5, 14543652), (6, 12119710), (10, 7271826), (12, 6059855), (15, 4847884), (20, 3635913), (30, 2423942), (60, 1211971), (109, 667140), (218, 333570), (327, 222380), (436, 166785), (545, 133428), (654, 111190), (1090, 66714), (1308, 55595), (1635, 44476), (2180, 33357), (3270, 22238), (6540, 11119)]