79184340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4271}}^1$

素因数の和:4389

約数の個数: 72

約数和(自身を含む): 242581248

約数和(自身を除く): 163396908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4271, 4635, 6180, 8542, 9270, 12813, 17084, 18540, 21355, 25626, 38439, 42710, 51252, 64065, 76878, 85420, 128130, 153756, 192195, 256260, 384390, 439913, 768780, 879826, 1319739, 1759652, 2199565, 2639478, 3959217, 4399130, 5278956, 6598695, 7918434, 8798260, 13197390, 15836868, 19796085, 26394780, 39592170, 79184340]

約数ペア:

[(1, 79184340), (2, 39592170), (3, 26394780), (4, 19796085), (5, 15836868), (6, 13197390), (9, 8798260), (10, 7918434), (12, 6598695), (15, 5278956), (18, 4399130), (20, 3959217), (30, 2639478), (36, 2199565), (45, 1759652), (60, 1319739), (90, 879826), (103, 768780), (180, 439913), (206, 384390), (309, 256260), (412, 192195), (515, 153756), (618, 128130), (927, 85420), (1030, 76878), (1236, 64065), (1545, 51252), (1854, 42710), (2060, 38439), (3090, 25626), (3708, 21355), (4271, 18540), (4635, 17084), (6180, 12813), (8542, 9270)]