211899360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7237}}^1$

素因数の和:7316

約数の個数: 96

約数和(自身を含む): 678519072

約数和(自身を除く): 466619712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7237, 7320, 9760, 14474, 14640, 21711, 28948, 29280, 36185, 43422, 57896, 72370, 86844, 108555, 115792, 144740, 173688, 217110, 231584, 289480, 347376, 434220, 441457, 578960, 694752, 868440, 882914, 1157920, 1324371, 1736880, 1765828, 2207285, 2648742, 3473760, 3531656, 4414570, 5297484, 6621855, 7063312, 8829140, 10594968, 13243710, 14126624, 17658280, 21189936, 26487420, 35316560, 42379872, 52974840, 70633120, 105949680, 211899360]

約数ペア:

[(1, 211899360), (2, 105949680), (3, 70633120), (4, 52974840), (5, 42379872), (6, 35316560), (8, 26487420), (10, 21189936), (12, 17658280), (15, 14126624), (16, 13243710), (20, 10594968), (24, 8829140), (30, 7063312), (32, 6621855), (40, 5297484), (48, 4414570), (60, 3531656), (61, 3473760), (80, 2648742), (96, 2207285), (120, 1765828), (122, 1736880), (160, 1324371), (183, 1157920), (240, 882914), (244, 868440), (305, 694752), (366, 578960), (480, 441457), (488, 434220), (610, 347376), (732, 289480), (915, 231584), (976, 217110), (1220, 173688), (1464, 144740), (1830, 115792), (1952, 108555), (2440, 86844), (2928, 72370), (3660, 57896), (4880, 43422), (5856, 36185), (7237, 29280), (7320, 28948), (9760, 21711), (14474, 14640)]