56022560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 146059200

約数和(自身を除く): 90036640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 139, 160, 176, 220, 229, 278, 352, 440, 458, 556, 695, 880, 916, 1112, 1145, 1390, 1529, 1760, 1832, 2224, 2290, 2519, 2780, 3058, 3664, 4448, 4580, 5038, 5560, 6116, 7328, 7645, 9160, 10076, 11120, 12232, 12595, 15290, 18320, 20152, 22240, 24464, 25190, 30580, 31831, 36640, 40304, 48928, 50380, 61160, 63662, 80608, 100760, 122320, 127324, 159155, 201520, 244640, 254648, 318310, 350141, 403040, 509296, 636620, 700282, 1018592, 1273240, 1400564, 1750705, 2546480, 2801128, 3501410, 5092960, 5602256, 7002820, 11204512, 14005640, 28011280, 56022560]

約数ペア:

[(1, 56022560), (2, 28011280), (4, 14005640), (5, 11204512), (8, 7002820), (10, 5602256), (11, 5092960), (16, 3501410), (20, 2801128), (22, 2546480), (32, 1750705), (40, 1400564), (44, 1273240), (55, 1018592), (80, 700282), (88, 636620), (110, 509296), (139, 403040), (160, 350141), (176, 318310), (220, 254648), (229, 244640), (278, 201520), (352, 159155), (440, 127324), (458, 122320), (556, 100760), (695, 80608), (880, 63662), (916, 61160), (1112, 50380), (1145, 48928), (1390, 40304), (1529, 36640), (1760, 31831), (1832, 30580), (2224, 25190), (2290, 24464), (2519, 22240), (2780, 20152), (3058, 18320), (3664, 15290), (4448, 12595), (4580, 12232), (5038, 11120), (5560, 10076), (6116, 9160), (7328, 7645)]