12663600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 41469072

約数和(自身を除く): 28805472

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, 173, 183, 200, 240, 244, 300, 305, 346, 366, 400, 488, 519, 600, 610, 692, 732, 865, 915, 976, 1038, 1200, 1220, 1384, 1464, 1525, 1730, 1830, 2076, 2440, 2595, 2768, 2928, 3050, 3460, 3660, 4152, 4325, 4575, 4880, 5190, 6100, 6920, 7320, 8304, 8650, 9150, 10380, 10553, 12200, 12975, 13840, 14640, 17300, 18300, 20760, 21106, 24400, 25950, 31659, 34600, 36600, 41520, 42212, 51900, 52765, 63318, 69200, 73200, 84424, 103800, 105530, 126636, 158295, 168848, 207600, 211060, 253272, 263825, 316590, 422120, 506544, 527650, 633180, 791475, 844240, 1055300, 1266360, 1582950, 2110600, 2532720, 3165900, 4221200, 6331800, 12663600]

約数ペア:

[(1, 12663600), (2, 6331800), (3, 4221200), (4, 3165900), (5, 2532720), (6, 2110600), (8, 1582950), (10, 1266360), (12, 1055300), (15, 844240), (16, 791475), (20, 633180), (24, 527650), (25, 506544), (30, 422120), (40, 316590), (48, 263825), (50, 253272), (60, 211060), (61, 207600), (75, 168848), (80, 158295), (100, 126636), (120, 105530), (122, 103800), (150, 84424), (173, 73200), (183, 69200), (200, 63318), (240, 52765), (244, 51900), (300, 42212), (305, 41520), (346, 36600), (366, 34600), (400, 31659), (488, 25950), (519, 24400), (600, 21106), (610, 20760), (692, 18300), (732, 17300), (865, 14640), (915, 13840), (976, 12975), (1038, 12200), (1200, 10553), (1220, 10380), (1384, 9150), (1464, 8650), (1525, 8304), (1730, 7320), (1830, 6920), (2076, 6100), (2440, 5190), (2595, 4880), (2768, 4575), (2928, 4325), (3050, 4152), (3460, 3660)]