15327440400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{673}}^1\times {\mathrm{18979}}^1$

素因数の和:19673

約数の個数: 120

約数和(自身を含む): 49174446880

約数和(自身を除く): 33847006480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 673, 1200, 1346, 2019, 2692, 3365, 4038, 5384, 6730, 8076, 10095, 10768, 13460, 16152, 16825, 18979, 20190, 26920, 32304, 33650, 37958, 40380, 50475, 53840, 56937, 67300, 75916, 80760, 94895, 100950, 113874, 134600, 151832, 161520, 189790, 201900, 227748, 269200, 284685, 303664, 379580, 403800, 455496, 474475, 569370, 759160, 807600, 910992, 948950, 1138740, 1423425, 1518320, 1897900, 2277480, 2846850, 3795800, 4554960, 5693700, 7591600, 11387400, 12772867, 22774800, 25545734, 38318601, 51091468, 63864335, 76637202, 102182936, 127728670, 153274404, 191593005, 204365872, 255457340, 306548808, 319321675, 383186010, 510914680, 613097616, 638643350, 766372020, 957965025, 1021829360, 1277286700, 1532744040, 1915930050, 2554573400, 3065488080, 3831860100, 5109146800, 7663720200, 15327440400]

約数ペア:

[(1, 15327440400), (2, 7663720200), (3, 5109146800), (4, 3831860100), (5, 3065488080), (6, 2554573400), (8, 1915930050), (10, 1532744040), (12, 1277286700), (15, 1021829360), (16, 957965025), (20, 766372020), (24, 638643350), (25, 613097616), (30, 510914680), (40, 383186010), (48, 319321675), (50, 306548808), (60, 255457340), (75, 204365872), (80, 191593005), (100, 153274404), (120, 127728670), (150, 102182936), (200, 76637202), (240, 63864335), (300, 51091468), (400, 38318601), (600, 25545734), (673, 22774800), (1200, 12772867), (1346, 11387400), (2019, 7591600), (2692, 5693700), (3365, 4554960), (4038, 3795800), (5384, 2846850), (6730, 2277480), (8076, 1897900), (10095, 1518320), (10768, 1423425), (13460, 1138740), (16152, 948950), (16825, 910992), (18979, 807600), (20190, 759160), (26920, 569370), (32304, 474475), (33650, 455496), (37958, 403800), (40380, 379580), (50475, 303664), (53840, 284685), (56937, 269200), (67300, 227748), (75916, 201900), (80760, 189790), (94895, 161520), (100950, 151832), (113874, 134600)]