140990306040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5231}}^1\times {\mathrm{74869}}^1$

素因数の和:80117

約数の個数: 96

約数和(自身を含む): 458312212800

約数和(自身を除く): 317321906760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5231, 10462, 15693, 20924, 26155, 31386, 41848, 47079, 52310, 62772, 74869, 78465, 94158, 104620, 125544, 149738, 156930, 188316, 209240, 224607, 235395, 299476, 313860, 374345, 376632, 449214, 470790, 598952, 627720, 673821, 748690, 898428, 941580, 1123035, 1347642, 1497380, 1796856, 1883160, 2246070, 2695284, 2994760, 3369105, 4492140, 5390568, 6738210, 8984280, 13476420, 26952840, 391639739, 783279478, 1174919217, 1566558956, 1958198695, 2349838434, 3133117912, 3524757651, 3916397390, 4699676868, 5874596085, 7049515302, 7832794780, 9399353736, 11749192170, 14099030604, 15665589560, 17623788255, 23498384340, 28198061208, 35247576510, 46996768680, 70495153020, 140990306040]

約数ペア:

[(1, 140990306040), (2, 70495153020), (3, 46996768680), (4, 35247576510), (5, 28198061208), (6, 23498384340), (8, 17623788255), (9, 15665589560), (10, 14099030604), (12, 11749192170), (15, 9399353736), (18, 7832794780), (20, 7049515302), (24, 5874596085), (30, 4699676868), (36, 3916397390), (40, 3524757651), (45, 3133117912), (60, 2349838434), (72, 1958198695), (90, 1566558956), (120, 1174919217), (180, 783279478), (360, 391639739), (5231, 26952840), (10462, 13476420), (15693, 8984280), (20924, 6738210), (26155, 5390568), (31386, 4492140), (41848, 3369105), (47079, 2994760), (52310, 2695284), (62772, 2246070), (74869, 1883160), (78465, 1796856), (94158, 1497380), (104620, 1347642), (125544, 1123035), (149738, 941580), (156930, 898428), (188316, 748690), (209240, 673821), (224607, 627720), (235395, 598952), (299476, 470790), (313860, 449214), (374345, 376632)]