15148620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{1039}}^1$

素因数の和:1066

約数の個数: 84

約数和(自身を含む): 47742240

約数和(自身を除く): 32593620

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, 729, 810, 972, 1039, 1215, 1458, 1620, 2078, 2430, 2916, 3117, 3645, 4156, 4860, 5195, 6234, 7290, 9351, 10390, 12468, 14580, 15585, 18702, 20780, 28053, 31170, 37404, 46755, 56106, 62340, 84159, 93510, 112212, 140265, 168318, 187020, 252477, 280530, 336636, 420795, 504954, 561060, 757431, 841590, 1009908, 1262385, 1514862, 1683180, 2524770, 3029724, 3787155, 5049540, 7574310, 15148620]

約数ペア:

[(1, 15148620), (2, 7574310), (3, 5049540), (4, 3787155), (5, 3029724), (6, 2524770), (9, 1683180), (10, 1514862), (12, 1262385), (15, 1009908), (18, 841590), (20, 757431), (27, 561060), (30, 504954), (36, 420795), (45, 336636), (54, 280530), (60, 252477), (81, 187020), (90, 168318), (108, 140265), (135, 112212), (162, 93510), (180, 84159), (243, 62340), (270, 56106), (324, 46755), (405, 37404), (486, 31170), (540, 28053), (729, 20780), (810, 18702), (972, 15585), (1039, 14580), (1215, 12468), (1458, 10390), (1620, 9351), (2078, 7290), (2430, 6234), (2916, 5195), (3117, 4860), (3645, 4156)]