229879680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1876

約数の個数: 128

約数和(自身を含む): 744094080

約数和(自身を除く): 514214400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1787, 1920, 2010, 2144, 2680, 3216, 3574, 4020, 4288, 5360, 5361, 6432, 7148, 8040, 8576, 8935, 10720, 10722, 12864, 14296, 16080, 17870, 21440, 21444, 25728, 26805, 28592, 32160, 35740, 42880, 42888, 53610, 57184, 64320, 71480, 85776, 107220, 114368, 119729, 128640, 142960, 171552, 214440, 228736, 239458, 285920, 343104, 359187, 428880, 478916, 571840, 598645, 686208, 718374, 857760, 957832, 1143680, 1197290, 1436748, 1715520, 1795935, 1915664, 2394580, 2873496, 3431040, 3591870, 3831328, 4789160, 5746992, 7183740, 7662656, 9578320, 11493984, 14367480, 15325312, 19156640, 22987968, 28734960, 38313280, 45975936, 57469920, 76626560, 114939840, 229879680]

約数ペア:

[(1, 229879680), (2, 114939840), (3, 76626560), (4, 57469920), (5, 45975936), (6, 38313280), (8, 28734960), (10, 22987968), (12, 19156640), (15, 15325312), (16, 14367480), (20, 11493984), (24, 9578320), (30, 7662656), (32, 7183740), (40, 5746992), (48, 4789160), (60, 3831328), (64, 3591870), (67, 3431040), (80, 2873496), (96, 2394580), (120, 1915664), (128, 1795935), (134, 1715520), (160, 1436748), (192, 1197290), (201, 1143680), (240, 957832), (268, 857760), (320, 718374), (335, 686208), (384, 598645), (402, 571840), (480, 478916), (536, 428880), (640, 359187), (670, 343104), (804, 285920), (960, 239458), (1005, 228736), (1072, 214440), (1340, 171552), (1608, 142960), (1787, 128640), (1920, 119729), (2010, 114368), (2144, 107220), (2680, 85776), (3216, 71480), (3574, 64320), (4020, 57184), (4288, 53610), (5360, 42888), (5361, 42880), (6432, 35740), (7148, 32160), (8040, 28592), (8576, 26805), (8935, 25728), (10720, 21444), (10722, 21440), (12864, 17870), (14296, 16080)]