65662080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3142

約数の個数: 128

約数和(自身を含む): 228398400

約数和(自身を除く): 162736320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3109, 3520, 4224, 5280, 6218, 7040, 9327, 10560, 12436, 15545, 18654, 21120, 24872, 31090, 34199, 37308, 46635, 49744, 62180, 68398, 74616, 93270, 99488, 102597, 124360, 136796, 149232, 170995, 186540, 198976, 205194, 248720, 273592, 298464, 341990, 373080, 397952, 410388, 497440, 512985, 547184, 596928, 683980, 746160, 820776, 994880, 1025970, 1094368, 1193856, 1367960, 1492320, 1641552, 1989760, 2051940, 2188736, 2735920, 2984640, 3283104, 4103880, 4377472, 5471840, 5969280, 6566208, 8207760, 10943680, 13132416, 16415520, 21887360, 32831040, 65662080]

約数ペア:

[(1, 65662080), (2, 32831040), (3, 21887360), (4, 16415520), (5, 13132416), (6, 10943680), (8, 8207760), (10, 6566208), (11, 5969280), (12, 5471840), (15, 4377472), (16, 4103880), (20, 3283104), (22, 2984640), (24, 2735920), (30, 2188736), (32, 2051940), (33, 1989760), (40, 1641552), (44, 1492320), (48, 1367960), (55, 1193856), (60, 1094368), (64, 1025970), (66, 994880), (80, 820776), (88, 746160), (96, 683980), (110, 596928), (120, 547184), (128, 512985), (132, 497440), (160, 410388), (165, 397952), (176, 373080), (192, 341990), (220, 298464), (240, 273592), (264, 248720), (320, 205194), (330, 198976), (352, 186540), (384, 170995), (440, 149232), (480, 136796), (528, 124360), (640, 102597), (660, 99488), (704, 93270), (880, 74616), (960, 68398), (1056, 62180), (1320, 49744), (1408, 46635), (1760, 37308), (1920, 34199), (2112, 31090), (2640, 24872), (3109, 21120), (3520, 18654), (4224, 15545), (5280, 12436), (6218, 10560), (7040, 9327)]