341175440

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 813328896

約数和(自身を除く): 472153456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 151, 244, 302, 305, 463, 488, 604, 610, 755, 926, 976, 1208, 1220, 1510, 1852, 2315, 2416, 2440, 3020, 3704, 4630, 4880, 6040, 7408, 9211, 9260, 12080, 18422, 18520, 28243, 36844, 37040, 46055, 56486, 69913, 73688, 92110, 112972, 139826, 141215, 147376, 184220, 225944, 279652, 282430, 349565, 368440, 451888, 559304, 564860, 699130, 736880, 1118608, 1129720, 1398260, 2259440, 2796520, 4264693, 5593040, 8529386, 17058772, 21323465, 34117544, 42646930, 68235088, 85293860, 170587720, 341175440]

約数ペア:

[(1, 341175440), (2, 170587720), (4, 85293860), (5, 68235088), (8, 42646930), (10, 34117544), (16, 21323465), (20, 17058772), (40, 8529386), (61, 5593040), (80, 4264693), (122, 2796520), (151, 2259440), (244, 1398260), (302, 1129720), (305, 1118608), (463, 736880), (488, 699130), (604, 564860), (610, 559304), (755, 451888), (926, 368440), (976, 349565), (1208, 282430), (1220, 279652), (1510, 225944), (1852, 184220), (2315, 147376), (2416, 141215), (2440, 139826), (3020, 112972), (3704, 92110), (4630, 73688), (4880, 69913), (6040, 56486), (7408, 46055), (9211, 37040), (9260, 36844), (12080, 28243), (18422, 18520)]