6408160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:368

約数の個数: 72

約数和(自身を含む): 16690968

約数和(自身を除く): 10282808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 331, 352, 440, 484, 605, 662, 880, 968, 1210, 1324, 1655, 1760, 1936, 2420, 2648, 3310, 3641, 3872, 4840, 5296, 6620, 7282, 9680, 10592, 13240, 14564, 18205, 19360, 26480, 29128, 36410, 40051, 52960, 58256, 72820, 80102, 116512, 145640, 160204, 200255, 291280, 320408, 400510, 582560, 640816, 801020, 1281632, 1602040, 3204080, 6408160]

約数ペア:

[(1, 6408160), (2, 3204080), (4, 1602040), (5, 1281632), (8, 801020), (10, 640816), (11, 582560), (16, 400510), (20, 320408), (22, 291280), (32, 200255), (40, 160204), (44, 145640), (55, 116512), (80, 80102), (88, 72820), (110, 58256), (121, 52960), (160, 40051), (176, 36410), (220, 29128), (242, 26480), (331, 19360), (352, 18205), (440, 14564), (484, 13240), (605, 10592), (662, 9680), (880, 7282), (968, 6620), (1210, 5296), (1324, 4840), (1655, 3872), (1760, 3641), (1936, 3310), (2420, 2648)]