11825520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7062

約数の個数: 80

約数和(自身を含む): 41902080

約数和(自身を除く): 30076560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7039, 14078, 21117, 28156, 35195, 42234, 49273, 56312, 70390, 84468, 98546, 105585, 112624, 140780, 147819, 168936, 197092, 211170, 246365, 281560, 295638, 337872, 394184, 422340, 492730, 563120, 591276, 739095, 788368, 844680, 985460, 1182552, 1478190, 1689360, 1970920, 2365104, 2956380, 3941840, 5912760, 11825520]

約数ペア:

[(1, 11825520), (2, 5912760), (3, 3941840), (4, 2956380), (5, 2365104), (6, 1970920), (7, 1689360), (8, 1478190), (10, 1182552), (12, 985460), (14, 844680), (15, 788368), (16, 739095), (20, 591276), (21, 563120), (24, 492730), (28, 422340), (30, 394184), (35, 337872), (40, 295638), (42, 281560), (48, 246365), (56, 211170), (60, 197092), (70, 168936), (80, 147819), (84, 140780), (105, 112624), (112, 105585), (120, 98546), (140, 84468), (168, 70390), (210, 56312), (240, 49273), (280, 42234), (336, 35195), (420, 28156), (560, 21117), (840, 14078), (1680, 7039)]