238558800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3341

約数の個数: 120

約数和(自身を含む): 776949280

約数和(自身を除く): 538390480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 1200, 1220, 1464, 1525, 1830, 2440, 2928, 3050, 3259, 3660, 4575, 4880, 6100, 6518, 7320, 9150, 9777, 12200, 13036, 14640, 16295, 18300, 19554, 24400, 26072, 32590, 36600, 39108, 48885, 52144, 65180, 73200, 78216, 81475, 97770, 130360, 156432, 162950, 195540, 198799, 244425, 260720, 325900, 391080, 397598, 488850, 596397, 651800, 782160, 795196, 977700, 993995, 1192794, 1303600, 1590392, 1955400, 1987990, 2385588, 2981985, 3180784, 3910800, 3975980, 4771176, 4969975, 5963970, 7951960, 9542352, 9939950, 11927940, 14909925, 15903920, 19879900, 23855880, 29819850, 39759800, 47711760, 59639700, 79519600, 119279400, 238558800]

約数ペア:

[(1, 238558800), (2, 119279400), (3, 79519600), (4, 59639700), (5, 47711760), (6, 39759800), (8, 29819850), (10, 23855880), (12, 19879900), (15, 15903920), (16, 14909925), (20, 11927940), (24, 9939950), (25, 9542352), (30, 7951960), (40, 5963970), (48, 4969975), (50, 4771176), (60, 3975980), (61, 3910800), (75, 3180784), (80, 2981985), (100, 2385588), (120, 1987990), (122, 1955400), (150, 1590392), (183, 1303600), (200, 1192794), (240, 993995), (244, 977700), (300, 795196), (305, 782160), (366, 651800), (400, 596397), (488, 488850), (600, 397598), (610, 391080), (732, 325900), (915, 260720), (976, 244425), (1200, 198799), (1220, 195540), (1464, 162950), (1525, 156432), (1830, 130360), (2440, 97770), (2928, 81475), (3050, 78216), (3259, 73200), (3660, 65180), (4575, 52144), (4880, 48885), (6100, 39108), (6518, 36600), (7320, 32590), (9150, 26072), (9777, 24400), (12200, 19554), (13036, 18300), (14640, 16295)]