42754560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 144365760

約数和(自身を除く): 101611200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 293, 304, 320, 380, 384, 456, 480, 512, 570, 586, 608, 640, 760, 768, 879, 912, 960, 1140, 1172, 1216, 1280, 1465, 1520, 1536, 1758, 1824, 1920, 2280, 2344, 2432, 2560, 2930, 3040, 3516, 3648, 3840, 4395, 4560, 4688, 4864, 5567, 5860, 6080, 7032, 7296, 7680, 8790, 9120, 9376, 9728, 11134, 11720, 12160, 14064, 14592, 16701, 17580, 18240, 18752, 22268, 23440, 24320, 27835, 28128, 29184, 33402, 35160, 36480, 37504, 44536, 46880, 48640, 55670, 56256, 66804, 70320, 72960, 75008, 83505, 89072, 93760, 111340, 112512, 133608, 140640, 145920, 150016, 167010, 178144, 187520, 222680, 225024, 267216, 281280, 334020, 356288, 375040, 445360, 450048, 534432, 562560, 668040, 712576, 750080, 890720, 1068864, 1125120, 1336080, 1425152, 1781440, 2137728, 2250240, 2672160, 2850304, 3562880, 4275456, 5344320, 7125760, 8550912, 10688640, 14251520, 21377280, 42754560]

約数ペア:

[(1, 42754560), (2, 21377280), (3, 14251520), (4, 10688640), (5, 8550912), (6, 7125760), (8, 5344320), (10, 4275456), (12, 3562880), (15, 2850304), (16, 2672160), (19, 2250240), (20, 2137728), (24, 1781440), (30, 1425152), (32, 1336080), (38, 1125120), (40, 1068864), (48, 890720), (57, 750080), (60, 712576), (64, 668040), (76, 562560), (80, 534432), (95, 450048), (96, 445360), (114, 375040), (120, 356288), (128, 334020), (152, 281280), (160, 267216), (190, 225024), (192, 222680), (228, 187520), (240, 178144), (256, 167010), (285, 150016), (293, 145920), (304, 140640), (320, 133608), (380, 112512), (384, 111340), (456, 93760), (480, 89072), (512, 83505), (570, 75008), (586, 72960), (608, 70320), (640, 66804), (760, 56256), (768, 55670), (879, 48640), (912, 46880), (960, 44536), (1140, 37504), (1172, 36480), (1216, 35160), (1280, 33402), (1465, 29184), (1520, 28128), (1536, 27835), (1758, 24320), (1824, 23440), (1920, 22268), (2280, 18752), (2344, 18240), (2432, 17580), (2560, 16701), (2930, 14592), (3040, 14064), (3516, 12160), (3648, 11720), (3840, 11134), (4395, 9728), (4560, 9376), (4688, 9120), (4864, 8790), (5567, 7680), (5860, 7296), (6080, 7032)]