120608488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15098

約数の個数: 64

約数和(自身を含む): 303649920

約数和(自身を除く): 183041432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 15061, 30122, 60244, 105427, 120488, 165671, 195793, 210854, 331342, 391586, 421708, 662684, 783172, 843416, 1159697, 1325368, 1370551, 1566344, 2153723, 2319394, 2741102, 4307446, 4638788, 5482204, 8614892, 9277576, 10964408, 15076061, 17229784, 30152122, 60304244, 120608488]

約数ペア:

[(1, 120608488), (2, 60304244), (4, 30152122), (7, 17229784), (8, 15076061), (11, 10964408), (13, 9277576), (14, 8614892), (22, 5482204), (26, 4638788), (28, 4307446), (44, 2741102), (52, 2319394), (56, 2153723), (77, 1566344), (88, 1370551), (91, 1325368), (104, 1159697), (143, 843416), (154, 783172), (182, 662684), (286, 421708), (308, 391586), (364, 331342), (572, 210854), (616, 195793), (728, 165671), (1001, 120488), (1144, 105427), (2002, 60244), (4004, 30122), (8008, 15061)]