926820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 2970240

約数和(自身を除く): 2043420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 271, 285, 342, 380, 542, 570, 684, 813, 855, 1084, 1140, 1355, 1626, 1710, 2439, 2710, 3252, 3420, 4065, 4878, 5149, 5420, 8130, 9756, 10298, 12195, 15447, 16260, 20596, 24390, 25745, 30894, 46341, 48780, 51490, 61788, 77235, 92682, 102980, 154470, 185364, 231705, 308940, 463410, 926820]

約数ペア:

[(1, 926820), (2, 463410), (3, 308940), (4, 231705), (5, 185364), (6, 154470), (9, 102980), (10, 92682), (12, 77235), (15, 61788), (18, 51490), (19, 48780), (20, 46341), (30, 30894), (36, 25745), (38, 24390), (45, 20596), (57, 16260), (60, 15447), (76, 12195), (90, 10298), (95, 9756), (114, 8130), (171, 5420), (180, 5149), (190, 4878), (228, 4065), (271, 3420), (285, 3252), (342, 2710), (380, 2439), (542, 1710), (570, 1626), (684, 1355), (813, 1140), (855, 1084)]