5049540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1039}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 15899520

約数和(自身を除く): 10849980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1039, 1215, 1620, 2078, 2430, 3117, 4156, 4860, 5195, 6234, 9351, 10390, 12468, 15585, 18702, 20780, 28053, 31170, 37404, 46755, 56106, 62340, 84159, 93510, 112212, 140265, 168318, 187020, 252477, 280530, 336636, 420795, 504954, 561060, 841590, 1009908, 1262385, 1683180, 2524770, 5049540]

約数ペア:

[(1, 5049540), (2, 2524770), (3, 1683180), (4, 1262385), (5, 1009908), (6, 841590), (9, 561060), (10, 504954), (12, 420795), (15, 336636), (18, 280530), (20, 252477), (27, 187020), (30, 168318), (36, 140265), (45, 112212), (54, 93510), (60, 84159), (81, 62340), (90, 56106), (108, 46755), (135, 37404), (162, 31170), (180, 28053), (243, 20780), (270, 18702), (324, 15585), (405, 12468), (486, 10390), (540, 9351), (810, 6234), (972, 5195), (1039, 4860), (1215, 4156), (1620, 3117), (2078, 2430)]