105310960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 254171232

約数和(自身を除く): 148860272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 97, 164, 194, 205, 328, 331, 388, 410, 485, 656, 662, 776, 820, 970, 1324, 1552, 1640, 1655, 1940, 2648, 3280, 3310, 3880, 3977, 5296, 6620, 7760, 7954, 13240, 13571, 15908, 19885, 26480, 27142, 31816, 32107, 39770, 54284, 63632, 64214, 67855, 79540, 108568, 128428, 135710, 159080, 160535, 217136, 256856, 271420, 318160, 321070, 513712, 542840, 642140, 1085680, 1284280, 1316387, 2568560, 2632774, 5265548, 6581935, 10531096, 13163870, 21062192, 26327740, 52655480, 105310960]

約数ペア:

[(1, 105310960), (2, 52655480), (4, 26327740), (5, 21062192), (8, 13163870), (10, 10531096), (16, 6581935), (20, 5265548), (40, 2632774), (41, 2568560), (80, 1316387), (82, 1284280), (97, 1085680), (164, 642140), (194, 542840), (205, 513712), (328, 321070), (331, 318160), (388, 271420), (410, 256856), (485, 217136), (656, 160535), (662, 159080), (776, 135710), (820, 128428), (970, 108568), (1324, 79540), (1552, 67855), (1640, 64214), (1655, 63632), (1940, 54284), (2648, 39770), (3280, 32107), (3310, 31816), (3880, 27142), (3977, 26480), (5296, 19885), (6620, 15908), (7760, 13571), (7954, 13240)]