8968380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7898

約数の個数: 48

約数和(自身を含む): 26436480

約数和(自身を除く): 17468100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7867, 15734, 23601, 31468, 39335, 47202, 78670, 94404, 118005, 149473, 157340, 236010, 298946, 448419, 472020, 597892, 747365, 896838, 1494730, 1793676, 2242095, 2989460, 4484190, 8968380]

約数ペア:

[(1, 8968380), (2, 4484190), (3, 2989460), (4, 2242095), (5, 1793676), (6, 1494730), (10, 896838), (12, 747365), (15, 597892), (19, 472020), (20, 448419), (30, 298946), (38, 236010), (57, 157340), (60, 149473), (76, 118005), (95, 94404), (114, 78670), (190, 47202), (228, 39335), (285, 31468), (380, 23601), (570, 15734), (1140, 7867)]