3200492080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{75913}}^1$

素因数の和:75974

約数の個数: 80

約数和(自身を含む): 8133122304

約数和(自身を除く): 4932630224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 4216, 5270, 8432, 10540, 21080, 42160, 75913, 151826, 303652, 379565, 607304, 759130, 1214608, 1290521, 1518260, 2353303, 2581042, 3036520, 4706606, 5162084, 6073040, 6452605, 9413212, 10324168, 11766515, 12905210, 18826424, 20648336, 23533030, 25810420, 37652848, 40006151, 47066060, 51620840, 80012302, 94132120, 103241680, 160024604, 188264240, 200030755, 320049208, 400061510, 640098416, 800123020, 1600246040, 3200492080]

約数ペア:

[(1, 3200492080), (2, 1600246040), (4, 800123020), (5, 640098416), (8, 400061510), (10, 320049208), (16, 200030755), (17, 188264240), (20, 160024604), (31, 103241680), (34, 94132120), (40, 80012302), (62, 51620840), (68, 47066060), (80, 40006151), (85, 37652848), (124, 25810420), (136, 23533030), (155, 20648336), (170, 18826424), (248, 12905210), (272, 11766515), (310, 10324168), (340, 9413212), (496, 6452605), (527, 6073040), (620, 5162084), (680, 4706606), (1054, 3036520), (1240, 2581042), (1360, 2353303), (2108, 1518260), (2480, 1290521), (2635, 1214608), (4216, 759130), (5270, 607304), (8432, 379565), (10540, 303652), (21080, 151826), (42160, 75913)]