53804563180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{4003}}^1$

素因数の和:4319

約数の個数: 96

約数和(自身を含む): 117529251840

約数和(自身を除く): 63724688660

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 181, 188, 235, 316, 362, 395, 470, 724, 790, 905, 940, 1580, 1810, 3620, 3713, 4003, 7426, 8006, 8507, 14299, 14852, 16012, 17014, 18565, 20015, 28598, 34028, 37130, 40030, 42535, 57196, 71495, 74260, 80060, 85070, 142990, 170140, 188141, 285980, 316237, 376282, 632474, 672053, 724543, 752564, 940705, 1264948, 1344106, 1449086, 1581185, 1881410, 2688212, 2898172, 3162370, 3360265, 3622715, 3762820, 6324740, 6720530, 7245430, 13441060, 14490860, 14863139, 29726278, 34053521, 57238897, 59452556, 68107042, 74315695, 114477794, 136214084, 148631390, 170267605, 228955588, 286194485, 297262780, 340535210, 572388970, 681070420, 1144777940, 2690228159, 5380456318, 10760912636, 13451140795, 26902281590, 53804563180]

約数ペア:

[(1, 53804563180), (2, 26902281590), (4, 13451140795), (5, 10760912636), (10, 5380456318), (20, 2690228159), (47, 1144777940), (79, 681070420), (94, 572388970), (158, 340535210), (181, 297262780), (188, 286194485), (235, 228955588), (316, 170267605), (362, 148631390), (395, 136214084), (470, 114477794), (724, 74315695), (790, 68107042), (905, 59452556), (940, 57238897), (1580, 34053521), (1810, 29726278), (3620, 14863139), (3713, 14490860), (4003, 13441060), (7426, 7245430), (8006, 6720530), (8507, 6324740), (14299, 3762820), (14852, 3622715), (16012, 3360265), (17014, 3162370), (18565, 2898172), (20015, 2688212), (28598, 1881410), (34028, 1581185), (37130, 1449086), (40030, 1344106), (42535, 1264948), (57196, 940705), (71495, 752564), (74260, 724543), (80060, 672053), (85070, 632474), (142990, 376282), (170140, 316237), (188141, 285980)]