206041560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2801}}^1$

素因数の和:3428

約数の個数: 64

約数和(自身を含む): 619354080

約数和(自身を除く): 413312520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 1226, 1839, 2452, 2801, 3065, 3678, 4904, 5602, 6130, 7356, 8403, 9195, 11204, 12260, 14005, 14712, 16806, 18390, 22408, 24520, 28010, 33612, 36780, 42015, 56020, 67224, 73560, 84030, 112040, 168060, 336120, 1717013, 3434026, 5151039, 6868052, 8585065, 10302078, 13736104, 17170130, 20604156, 25755195, 34340260, 41208312, 51510390, 68680520, 103020780, 206041560]

約数ペア:

[(1, 206041560), (2, 103020780), (3, 68680520), (4, 51510390), (5, 41208312), (6, 34340260), (8, 25755195), (10, 20604156), (12, 17170130), (15, 13736104), (20, 10302078), (24, 8585065), (30, 6868052), (40, 5151039), (60, 3434026), (120, 1717013), (613, 336120), (1226, 168060), (1839, 112040), (2452, 84030), (2801, 73560), (3065, 67224), (3678, 56020), (4904, 42015), (5602, 36780), (6130, 33612), (7356, 28010), (8403, 24520), (9195, 22408), (11204, 18390), (12260, 16806), (14005, 14712)]