74668080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18301}}^1$

素因数の和:18334

約数の個数: 80

約数和(自身を含む): 245100384

約数和(自身を除く): 170432304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18301, 36602, 54903, 73204, 91505, 109806, 146408, 183010, 219612, 274515, 292816, 311117, 366020, 439224, 549030, 622234, 732040, 878448, 933351, 1098060, 1244468, 1464080, 1555585, 1866702, 2196120, 2488936, 3111170, 3733404, 4392240, 4666755, 4977872, 6222340, 7466808, 9333510, 12444680, 14933616, 18667020, 24889360, 37334040, 74668080]

約数ペア:

[(1, 74668080), (2, 37334040), (3, 24889360), (4, 18667020), (5, 14933616), (6, 12444680), (8, 9333510), (10, 7466808), (12, 6222340), (15, 4977872), (16, 4666755), (17, 4392240), (20, 3733404), (24, 3111170), (30, 2488936), (34, 2196120), (40, 1866702), (48, 1555585), (51, 1464080), (60, 1244468), (68, 1098060), (80, 933351), (85, 878448), (102, 732040), (120, 622234), (136, 549030), (170, 439224), (204, 366020), (240, 311117), (255, 292816), (272, 274515), (340, 219612), (408, 183010), (510, 146408), (680, 109806), (816, 91505), (1020, 73204), (1360, 54903), (2040, 36602), (4080, 18301)]