160609470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40253}}^1$

素因数の和:40289

約数の個数: 64

約数和(自身を含む): 463726080

約数和(自身を除く): 303116610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 40253, 80506, 120759, 201265, 241518, 281771, 402530, 563542, 603795, 764807, 845313, 1207590, 1408855, 1529614, 1690626, 2294421, 2817710, 3824035, 4226565, 4588842, 5353649, 7648070, 8453130, 10707298, 11472105, 16060947, 22944210, 26768245, 32121894, 53536490, 80304735, 160609470]

約数ペア:

[(1, 160609470), (2, 80304735), (3, 53536490), (5, 32121894), (6, 26768245), (7, 22944210), (10, 16060947), (14, 11472105), (15, 10707298), (19, 8453130), (21, 7648070), (30, 5353649), (35, 4588842), (38, 4226565), (42, 3824035), (57, 2817710), (70, 2294421), (95, 1690626), (105, 1529614), (114, 1408855), (133, 1207590), (190, 845313), (210, 764807), (266, 603795), (285, 563542), (399, 402530), (570, 281771), (665, 241518), (798, 201265), (1330, 120759), (1995, 80506), (3990, 40253)]