30975600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 100743552

約数和(自身を除く): 69767952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 300, 311, 332, 400, 415, 498, 600, 622, 664, 830, 933, 996, 1200, 1244, 1245, 1328, 1555, 1660, 1866, 1992, 2075, 2488, 2490, 3110, 3320, 3732, 3984, 4150, 4665, 4976, 4980, 6220, 6225, 6640, 7464, 7775, 8300, 9330, 9960, 12440, 12450, 14928, 15550, 16600, 18660, 19920, 23325, 24880, 24900, 25813, 31100, 33200, 37320, 46650, 49800, 51626, 62200, 74640, 77439, 93300, 99600, 103252, 124400, 129065, 154878, 186600, 206504, 258130, 309756, 373200, 387195, 413008, 516260, 619512, 645325, 774390, 1032520, 1239024, 1290650, 1548780, 1935975, 2065040, 2581300, 3097560, 3871950, 5162600, 6195120, 7743900, 10325200, 15487800, 30975600]

約数ペア:

[(1, 30975600), (2, 15487800), (3, 10325200), (4, 7743900), (5, 6195120), (6, 5162600), (8, 3871950), (10, 3097560), (12, 2581300), (15, 2065040), (16, 1935975), (20, 1548780), (24, 1290650), (25, 1239024), (30, 1032520), (40, 774390), (48, 645325), (50, 619512), (60, 516260), (75, 413008), (80, 387195), (83, 373200), (100, 309756), (120, 258130), (150, 206504), (166, 186600), (200, 154878), (240, 129065), (249, 124400), (300, 103252), (311, 99600), (332, 93300), (400, 77439), (415, 74640), (498, 62200), (600, 51626), (622, 49800), (664, 46650), (830, 37320), (933, 33200), (996, 31100), (1200, 25813), (1244, 24900), (1245, 24880), (1328, 23325), (1555, 19920), (1660, 18660), (1866, 16600), (1992, 15550), (2075, 14928), (2488, 12450), (2490, 12440), (3110, 9960), (3320, 9330), (3732, 8300), (3984, 7775), (4150, 7464), (4665, 6640), (4976, 6225), (4980, 6220)]