376207960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{761}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 898672320

約数和(自身を除く): 522464360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 727, 761, 1454, 1522, 2908, 3044, 3635, 3805, 5816, 6088, 7270, 7610, 12359, 12937, 14540, 15220, 24718, 25874, 29080, 30440, 49436, 51748, 61795, 64685, 98872, 103496, 123590, 129370, 247180, 258740, 494360, 517480, 553247, 1106494, 2212988, 2766235, 4425976, 5532470, 9405199, 11064940, 18810398, 22129880, 37620796, 47025995, 75241592, 94051990, 188103980, 376207960]

約数ペア:

[(1, 376207960), (2, 188103980), (4, 94051990), (5, 75241592), (8, 47025995), (10, 37620796), (17, 22129880), (20, 18810398), (34, 11064940), (40, 9405199), (68, 5532470), (85, 4425976), (136, 2766235), (170, 2212988), (340, 1106494), (680, 553247), (727, 517480), (761, 494360), (1454, 258740), (1522, 247180), (2908, 129370), (3044, 123590), (3635, 103496), (3805, 98872), (5816, 64685), (6088, 61795), (7270, 51748), (7610, 49436), (12359, 30440), (12937, 29080), (14540, 25874), (15220, 24718)]