148781310080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{303091}}^1$

素因数の和:303182

約数の個数: 128

約数和(自身を含む): 389533838400

約数和(自身を除く): 240752528320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 118, 128, 130, 160, 208, 236, 260, 295, 320, 416, 472, 520, 590, 640, 767, 832, 944, 1040, 1180, 1534, 1664, 1888, 2080, 2360, 3068, 3776, 3835, 4160, 4720, 6136, 7552, 7670, 8320, 9440, 12272, 15340, 18880, 24544, 30680, 37760, 49088, 61360, 98176, 122720, 245440, 303091, 490880, 606182, 1212364, 1515455, 2424728, 3030910, 3940183, 4849456, 6061820, 7880366, 9698912, 12123640, 15760732, 17882369, 19397824, 19700915, 24247280, 31521464, 35764738, 38795648, 39401830, 48494560, 63042928, 71529476, 78803660, 89411845, 96989120, 126085856, 143058952, 157607320, 178823690, 193978240, 232470797, 252171712, 286117904, 315214640, 357647380, 464941594, 504343424, 572235808, 630429280, 715294760, 929883188, 1144471616, 1162353985, 1260858560, 1430589520, 1859766376, 2288943232, 2324707970, 2521717120, 2861179040, 3719532752, 4649415940, 5722358080, 7439065504, 9298831880, 11444716160, 14878131008, 18597663760, 29756262016, 37195327520, 74390655040, 148781310080]

約数ペア:

[(1, 148781310080), (2, 74390655040), (4, 37195327520), (5, 29756262016), (8, 18597663760), (10, 14878131008), (13, 11444716160), (16, 9298831880), (20, 7439065504), (26, 5722358080), (32, 4649415940), (40, 3719532752), (52, 2861179040), (59, 2521717120), (64, 2324707970), (65, 2288943232), (80, 1859766376), (104, 1430589520), (118, 1260858560), (128, 1162353985), (130, 1144471616), (160, 929883188), (208, 715294760), (236, 630429280), (260, 572235808), (295, 504343424), (320, 464941594), (416, 357647380), (472, 315214640), (520, 286117904), (590, 252171712), (640, 232470797), (767, 193978240), (832, 178823690), (944, 157607320), (1040, 143058952), (1180, 126085856), (1534, 96989120), (1664, 89411845), (1888, 78803660), (2080, 71529476), (2360, 63042928), (3068, 48494560), (3776, 39401830), (3835, 38795648), (4160, 35764738), (4720, 31521464), (6136, 24247280), (7552, 19700915), (7670, 19397824), (8320, 17882369), (9440, 15760732), (12272, 12123640), (15340, 9698912), (18880, 7880366), (24544, 6061820), (30680, 4849456), (37760, 3940183), (49088, 3030910), (61360, 2424728), (98176, 1515455), (122720, 1212364), (245440, 606182), (303091, 490880)]