234297840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1679

約数の個数: 160

約数和(自身を含む): 839946240

約数和(自身を除く): 605648400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1068, 1246, 1335, 1424, 1567, 1680, 1780, 1869, 2136, 2492, 2670, 3115, 3134, 3560, 3738, 4272, 4701, 4984, 5340, 6230, 6268, 7120, 7476, 7835, 9345, 9402, 9968, 10680, 10969, 12460, 12536, 14952, 15670, 18690, 18804, 21360, 21938, 23505, 24920, 25072, 29904, 31340, 32907, 37380, 37608, 43876, 47010, 49840, 54845, 62680, 65814, 74760, 75216, 87752, 94020, 109690, 125360, 131628, 139463, 149520, 164535, 175504, 188040, 219380, 263256, 278926, 329070, 376080, 418389, 438760, 526512, 557852, 658140, 697315, 836778, 877520, 976241, 1115704, 1316280, 1394630, 1673556, 1952482, 2091945, 2231408, 2632560, 2789260, 2928723, 3347112, 3904964, 4183890, 4881205, 5578520, 5857446, 6694224, 7809928, 8367780, 9762410, 11157040, 11714892, 14643615, 15619856, 16735560, 19524820, 23429784, 29287230, 33471120, 39049640, 46859568, 58574460, 78099280, 117148920, 234297840]

約数ペア:

[(1, 234297840), (2, 117148920), (3, 78099280), (4, 58574460), (5, 46859568), (6, 39049640), (7, 33471120), (8, 29287230), (10, 23429784), (12, 19524820), (14, 16735560), (15, 15619856), (16, 14643615), (20, 11714892), (21, 11157040), (24, 9762410), (28, 8367780), (30, 7809928), (35, 6694224), (40, 5857446), (42, 5578520), (48, 4881205), (56, 4183890), (60, 3904964), (70, 3347112), (80, 2928723), (84, 2789260), (89, 2632560), (105, 2231408), (112, 2091945), (120, 1952482), (140, 1673556), (168, 1394630), (178, 1316280), (210, 1115704), (240, 976241), (267, 877520), (280, 836778), (336, 697315), (356, 658140), (420, 557852), (445, 526512), (534, 438760), (560, 418389), (623, 376080), (712, 329070), (840, 278926), (890, 263256), (1068, 219380), (1246, 188040), (1335, 175504), (1424, 164535), (1567, 149520), (1680, 139463), (1780, 131628), (1869, 125360), (2136, 109690), (2492, 94020), (2670, 87752), (3115, 75216), (3134, 74760), (3560, 65814), (3738, 62680), (4272, 54845), (4701, 49840), (4984, 47010), (5340, 43876), (6230, 37608), (6268, 37380), (7120, 32907), (7476, 31340), (7835, 29904), (9345, 25072), (9402, 24920), (9968, 23505), (10680, 21938), (10969, 21360), (12460, 18804), (12536, 18690), (14952, 15670)]