854880240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{12157}}^1$

素因数の和:12466

約数の個数: 80

約数和(自身を含む): 2659392288

約数和(自身を除く): 1804512048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4688, 5860, 7032, 8790, 11720, 12157, 14064, 17580, 23440, 24314, 35160, 36471, 48628, 60785, 70320, 72942, 97256, 121570, 145884, 182355, 194512, 243140, 291768, 364710, 486280, 583536, 729420, 972560, 1458840, 2917680, 3562001, 7124002, 10686003, 14248004, 17810005, 21372006, 28496008, 35620010, 42744012, 53430015, 56992016, 71240020, 85488024, 106860030, 142480040, 170976048, 213720060, 284960080, 427440120, 854880240]

約数ペア:

[(1, 854880240), (2, 427440120), (3, 284960080), (4, 213720060), (5, 170976048), (6, 142480040), (8, 106860030), (10, 85488024), (12, 71240020), (15, 56992016), (16, 53430015), (20, 42744012), (24, 35620010), (30, 28496008), (40, 21372006), (48, 17810005), (60, 14248004), (80, 10686003), (120, 7124002), (240, 3562001), (293, 2917680), (586, 1458840), (879, 972560), (1172, 729420), (1465, 583536), (1758, 486280), (2344, 364710), (2930, 291768), (3516, 243140), (4395, 194512), (4688, 182355), (5860, 145884), (7032, 121570), (8790, 97256), (11720, 72942), (12157, 70320), (14064, 60785), (17580, 48628), (23440, 36471), (24314, 35160)]