47297280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 153790560

約数和(自身を除く): 106493280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 113, 120, 128, 160, 192, 218, 226, 240, 256, 320, 327, 339, 384, 436, 452, 480, 545, 565, 640, 654, 678, 768, 872, 904, 960, 1090, 1130, 1280, 1308, 1356, 1635, 1695, 1744, 1808, 1920, 2180, 2260, 2616, 2712, 3270, 3390, 3488, 3616, 3840, 4360, 4520, 5232, 5424, 6540, 6780, 6976, 7232, 8720, 9040, 10464, 10848, 12317, 13080, 13560, 13952, 14464, 17440, 18080, 20928, 21696, 24634, 26160, 27120, 27904, 28928, 34880, 36160, 36951, 41856, 43392, 49268, 52320, 54240, 61585, 69760, 72320, 73902, 83712, 86784, 98536, 104640, 108480, 123170, 139520, 144640, 147804, 184755, 197072, 209280, 216960, 246340, 295608, 369510, 394144, 418560, 433920, 492680, 591216, 739020, 788288, 985360, 1182432, 1478040, 1576576, 1970720, 2364864, 2956080, 3153152, 3941440, 4729728, 5912160, 7882880, 9459456, 11824320, 15765760, 23648640, 47297280]

約数ペア:

[(1, 47297280), (2, 23648640), (3, 15765760), (4, 11824320), (5, 9459456), (6, 7882880), (8, 5912160), (10, 4729728), (12, 3941440), (15, 3153152), (16, 2956080), (20, 2364864), (24, 1970720), (30, 1576576), (32, 1478040), (40, 1182432), (48, 985360), (60, 788288), (64, 739020), (80, 591216), (96, 492680), (109, 433920), (113, 418560), (120, 394144), (128, 369510), (160, 295608), (192, 246340), (218, 216960), (226, 209280), (240, 197072), (256, 184755), (320, 147804), (327, 144640), (339, 139520), (384, 123170), (436, 108480), (452, 104640), (480, 98536), (545, 86784), (565, 83712), (640, 73902), (654, 72320), (678, 69760), (768, 61585), (872, 54240), (904, 52320), (960, 49268), (1090, 43392), (1130, 41856), (1280, 36951), (1308, 36160), (1356, 34880), (1635, 28928), (1695, 27904), (1744, 27120), (1808, 26160), (1920, 24634), (2180, 21696), (2260, 20928), (2616, 18080), (2712, 17440), (3270, 14464), (3390, 13952), (3488, 13560), (3616, 13080), (3840, 12317), (4360, 10848), (4520, 10464), (5232, 9040), (5424, 8720), (6540, 7232), (6780, 6976)]