269913480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47857}}^1$

素因数の和:47918

約数の個数: 64

約数和(自身を含む): 826986240

約数和(自身を除く): 557072760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 47857, 95714, 143571, 191428, 239285, 287142, 382856, 478570, 574284, 717855, 957140, 1148568, 1435710, 1914280, 2249279, 2871420, 4498558, 5742840, 6747837, 8997116, 11246395, 13495674, 17994232, 22492790, 26991348, 33739185, 44985580, 53982696, 67478370, 89971160, 134956740, 269913480]

約数ペア:

[(1, 269913480), (2, 134956740), (3, 89971160), (4, 67478370), (5, 53982696), (6, 44985580), (8, 33739185), (10, 26991348), (12, 22492790), (15, 17994232), (20, 13495674), (24, 11246395), (30, 8997116), (40, 6747837), (47, 5742840), (60, 4498558), (94, 2871420), (120, 2249279), (141, 1914280), (188, 1435710), (235, 1148568), (282, 957140), (376, 717855), (470, 574284), (564, 478570), (705, 382856), (940, 287142), (1128, 239285), (1410, 191428), (1880, 143571), (2820, 95714), (5640, 47857)]