79802340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 232377600

約数和(自身を除く): 152575260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 103, 111, 148, 185, 206, 222, 309, 349, 370, 412, 444, 515, 555, 618, 698, 740, 1030, 1047, 1110, 1236, 1396, 1545, 1745, 2060, 2094, 2220, 3090, 3490, 3811, 4188, 5235, 6180, 6980, 7622, 10470, 11433, 12913, 15244, 19055, 20940, 22866, 25826, 35947, 38110, 38739, 45732, 51652, 57165, 64565, 71894, 76220, 77478, 107841, 114330, 129130, 143788, 154956, 179735, 193695, 215682, 228660, 258260, 359470, 387390, 431364, 539205, 718940, 774780, 1078410, 1330039, 2156820, 2660078, 3990117, 5320156, 6650195, 7980234, 13300390, 15960468, 19950585, 26600780, 39901170, 79802340]

約数ペア:

[(1, 79802340), (2, 39901170), (3, 26600780), (4, 19950585), (5, 15960468), (6, 13300390), (10, 7980234), (12, 6650195), (15, 5320156), (20, 3990117), (30, 2660078), (37, 2156820), (60, 1330039), (74, 1078410), (103, 774780), (111, 718940), (148, 539205), (185, 431364), (206, 387390), (222, 359470), (309, 258260), (349, 228660), (370, 215682), (412, 193695), (444, 179735), (515, 154956), (555, 143788), (618, 129130), (698, 114330), (740, 107841), (1030, 77478), (1047, 76220), (1110, 71894), (1236, 64565), (1396, 57165), (1545, 51652), (1745, 45732), (2060, 38739), (2094, 38110), (2220, 35947), (3090, 25826), (3490, 22866), (3811, 20940), (4188, 19055), (5235, 15244), (6180, 12913), (6980, 11433), (7622, 10470)]