229644520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13901}}^1$

素因数の和:13978

約数の個数: 64

約数和(自身を含む): 600566400

約数和(自身を除く): 370921880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 8260, 13901, 16520, 27802, 55604, 69505, 97307, 111208, 139010, 194614, 278020, 389228, 486535, 556040, 778456, 820159, 973070, 1640318, 1946140, 3280636, 3892280, 4100795, 5741113, 6561272, 8201590, 11482226, 16403180, 22964452, 28705565, 32806360, 45928904, 57411130, 114822260, 229644520]

約数ペア:

[(1, 229644520), (2, 114822260), (4, 57411130), (5, 45928904), (7, 32806360), (8, 28705565), (10, 22964452), (14, 16403180), (20, 11482226), (28, 8201590), (35, 6561272), (40, 5741113), (56, 4100795), (59, 3892280), (70, 3280636), (118, 1946140), (140, 1640318), (236, 973070), (280, 820159), (295, 778456), (413, 556040), (472, 486535), (590, 389228), (826, 278020), (1180, 194614), (1652, 139010), (2065, 111208), (2360, 97307), (3304, 69505), (4130, 55604), (8260, 27802), (13901, 16520)]