160999320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3449}}^1$

素因数の和:3852

約数の個数: 64

約数和(自身を含む): 484380000

約数和(自身を除く): 323380680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3449, 3890, 4668, 5835, 6898, 7780, 9336, 10347, 11670, 13796, 15560, 17245, 20694, 23340, 27592, 34490, 41388, 46680, 51735, 68980, 82776, 103470, 137960, 206940, 413880, 1341661, 2683322, 4024983, 5366644, 6708305, 8049966, 10733288, 13416610, 16099932, 20124915, 26833220, 32199864, 40249830, 53666440, 80499660, 160999320]

約数ペア:

[(1, 160999320), (2, 80499660), (3, 53666440), (4, 40249830), (5, 32199864), (6, 26833220), (8, 20124915), (10, 16099932), (12, 13416610), (15, 10733288), (20, 8049966), (24, 6708305), (30, 5366644), (40, 4024983), (60, 2683322), (120, 1341661), (389, 413880), (778, 206940), (1167, 137960), (1556, 103470), (1945, 82776), (2334, 68980), (3112, 51735), (3449, 46680), (3890, 41388), (4668, 34490), (5835, 27592), (6898, 23340), (7780, 20694), (9336, 17245), (10347, 15560), (11670, 13796)]