976646760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{51839}}^1$

素因数の和:52010

約数の個数: 64

約数和(自身を含む): 2948659200

約数和(自身を除く): 1972012440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 51839, 103678, 155517, 207356, 259195, 311034, 414712, 518390, 622068, 777585, 1036780, 1244136, 1555170, 2073560, 3110340, 6220680, 8138723, 16277446, 24416169, 32554892, 40693615, 48832338, 65109784, 81387230, 97664676, 122080845, 162774460, 195329352, 244161690, 325548920, 488323380, 976646760]

約数ペア:

[(1, 976646760), (2, 488323380), (3, 325548920), (4, 244161690), (5, 195329352), (6, 162774460), (8, 122080845), (10, 97664676), (12, 81387230), (15, 65109784), (20, 48832338), (24, 40693615), (30, 32554892), (40, 24416169), (60, 16277446), (120, 8138723), (157, 6220680), (314, 3110340), (471, 2073560), (628, 1555170), (785, 1244136), (942, 1036780), (1256, 777585), (1570, 622068), (1884, 518390), (2355, 414712), (3140, 311034), (3768, 259195), (4710, 207356), (6280, 155517), (9420, 103678), (18840, 51839)]