1828560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 5981760

約数和(自身を除く): 4153200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 401, 456, 570, 760, 802, 912, 1140, 1203, 1520, 1604, 2005, 2280, 2406, 3208, 4010, 4560, 4812, 6015, 6416, 7619, 8020, 9624, 12030, 15238, 16040, 19248, 22857, 24060, 30476, 32080, 38095, 45714, 48120, 60952, 76190, 91428, 96240, 114285, 121904, 152380, 182856, 228570, 304760, 365712, 457140, 609520, 914280, 1828560]

約数ペア:

[(1, 1828560), (2, 914280), (3, 609520), (4, 457140), (5, 365712), (6, 304760), (8, 228570), (10, 182856), (12, 152380), (15, 121904), (16, 114285), (19, 96240), (20, 91428), (24, 76190), (30, 60952), (38, 48120), (40, 45714), (48, 38095), (57, 32080), (60, 30476), (76, 24060), (80, 22857), (95, 19248), (114, 16040), (120, 15238), (152, 12030), (190, 9624), (228, 8020), (240, 7619), (285, 6416), (304, 6015), (380, 4812), (401, 4560), (456, 4010), (570, 3208), (760, 2406), (802, 2280), (912, 2005), (1140, 1604), (1203, 1520)]