85509120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 176

約数和(自身を含む): 288872640

約数和(自身を除く): 203363520

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, 1024, 1140, 1172, 1216, 1280, 1465, 1520, 1536, 1758, 1824, 1920, 2280, 2344, 2432, 2560, 2930, 3040, 3072, 3516, 3648, 3840, 4395, 4560, 4688, 4864, 5120, 5567, 5860, 6080, 7032, 7296, 7680, 8790, 9120, 9376, 9728, 11134, 11720, 12160, 14064, 14592, 15360, 16701, 17580, 18240, 18752, 19456, 22268, 23440, 24320, 27835, 28128, 29184, 33402, 35160, 36480, 37504, 44536, 46880, 48640, 55670, 56256, 58368, 66804, 70320, 72960, 75008, 83505, 89072, 93760, 97280, 111340, 112512, 133608, 140640, 145920, 150016, 167010, 178144, 187520, 222680, 225024, 267216, 281280, 291840, 300032, 334020, 356288, 375040, 445360, 450048, 534432, 562560, 668040, 712576, 750080, 890720, 900096, 1068864, 1125120, 1336080, 1425152, 1500160, 1781440, 2137728, 2250240, 2672160, 2850304, 3562880, 4275456, 4500480, 5344320, 5700608, 7125760, 8550912, 10688640, 14251520, 17101824, 21377280, 28503040, 42754560, 85509120]

約数ペア:

[(1, 85509120), (2, 42754560), (3, 28503040), (4, 21377280), (5, 17101824), (6, 14251520), (8, 10688640), (10, 8550912), (12, 7125760), (15, 5700608), (16, 5344320), (19, 4500480), (20, 4275456), (24, 3562880), (30, 2850304), (32, 2672160), (38, 2250240), (40, 2137728), (48, 1781440), (57, 1500160), (60, 1425152), (64, 1336080), (76, 1125120), (80, 1068864), (95, 900096), (96, 890720), (114, 750080), (120, 712576), (128, 668040), (152, 562560), (160, 534432), (190, 450048), (192, 445360), (228, 375040), (240, 356288), (256, 334020), (285, 300032), (293, 291840), (304, 281280), (320, 267216), (380, 225024), (384, 222680), (456, 187520), (480, 178144), (512, 167010), (570, 150016), (586, 145920), (608, 140640), (640, 133608), (760, 112512), (768, 111340), (879, 97280), (912, 93760), (960, 89072), (1024, 83505), (1140, 75008), (1172, 72960), (1216, 70320), (1280, 66804), (1465, 58368), (1520, 56256), (1536, 55670), (1758, 48640), (1824, 46880), (1920, 44536), (2280, 37504), (2344, 36480), (2432, 35160), (2560, 33402), (2930, 29184), (3040, 28128), (3072, 27835), (3516, 24320), (3648, 23440), (3840, 22268), (4395, 19456), (4560, 18752), (4688, 18240), (4864, 17580), (5120, 16701), (5567, 15360), (5860, 14592), (6080, 14064), (7032, 12160), (7296, 11720), (7680, 11134), (8790, 9728), (9120, 9376)]