4019241360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{43051}}^1$

素因数の和:43456

約数の個数: 80

約数和(自身を含む): 12491968320

約数和(自身を除く): 8472726960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 15560, 18672, 23340, 31120, 43051, 46680, 86102, 93360, 129153, 172204, 215255, 258306, 344408, 430510, 516612, 645765, 688816, 861020, 1033224, 1291530, 1722040, 2066448, 2583060, 3444080, 5166120, 10332240, 16746839, 33493678, 50240517, 66987356, 83734195, 100481034, 133974712, 167468390, 200962068, 251202585, 267949424, 334936780, 401924136, 502405170, 669873560, 803848272, 1004810340, 1339747120, 2009620680, 4019241360]

約数ペア:

[(1, 4019241360), (2, 2009620680), (3, 1339747120), (4, 1004810340), (5, 803848272), (6, 669873560), (8, 502405170), (10, 401924136), (12, 334936780), (15, 267949424), (16, 251202585), (20, 200962068), (24, 167468390), (30, 133974712), (40, 100481034), (48, 83734195), (60, 66987356), (80, 50240517), (120, 33493678), (240, 16746839), (389, 10332240), (778, 5166120), (1167, 3444080), (1556, 2583060), (1945, 2066448), (2334, 1722040), (3112, 1291530), (3890, 1033224), (4668, 861020), (5835, 688816), (6224, 645765), (7780, 516612), (9336, 430510), (11670, 344408), (15560, 258306), (18672, 215255), (23340, 172204), (31120, 129153), (43051, 93360), (46680, 86102)]