269921640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1721}}^1$

素因数の和:3042

約数の個数: 64

約数和(自身を含む): 810855360

約数和(自身を除く): 540933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307, 1721, 2614, 3442, 3921, 5163, 5228, 6535, 6884, 7842, 8605, 10326, 10456, 13070, 13768, 15684, 17210, 19605, 20652, 25815, 26140, 31368, 34420, 39210, 41304, 51630, 52280, 68840, 78420, 103260, 156840, 206520, 2249347, 4498694, 6748041, 8997388, 11246735, 13496082, 17994776, 22493470, 26992164, 33740205, 44986940, 53984328, 67480410, 89973880, 134960820, 269921640]

約数ペア:

[(1, 269921640), (2, 134960820), (3, 89973880), (4, 67480410), (5, 53984328), (6, 44986940), (8, 33740205), (10, 26992164), (12, 22493470), (15, 17994776), (20, 13496082), (24, 11246735), (30, 8997388), (40, 6748041), (60, 4498694), (120, 2249347), (1307, 206520), (1721, 156840), (2614, 103260), (3442, 78420), (3921, 68840), (5163, 52280), (5228, 51630), (6535, 41304), (6884, 39210), (7842, 34420), (8605, 31368), (10326, 26140), (10456, 25815), (13070, 20652), (13768, 19605), (15684, 17210)]