172143120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12157}}^1$

素因数の和:12232

約数の個数: 80

約数和(自身を含む): 542733120

約数和(自身を除く): 370590000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 12157, 14160, 24314, 36471, 48628, 60785, 72942, 97256, 121570, 145884, 182355, 194512, 243140, 291768, 364710, 486280, 583536, 717263, 729420, 972560, 1434526, 1458840, 2151789, 2869052, 2917680, 3586315, 4303578, 5738104, 7172630, 8607156, 10758945, 11476208, 14345260, 17214312, 21517890, 28690520, 34428624, 43035780, 57381040, 86071560, 172143120]

約数ペア:

[(1, 172143120), (2, 86071560), (3, 57381040), (4, 43035780), (5, 34428624), (6, 28690520), (8, 21517890), (10, 17214312), (12, 14345260), (15, 11476208), (16, 10758945), (20, 8607156), (24, 7172630), (30, 5738104), (40, 4303578), (48, 3586315), (59, 2917680), (60, 2869052), (80, 2151789), (118, 1458840), (120, 1434526), (177, 972560), (236, 729420), (240, 717263), (295, 583536), (354, 486280), (472, 364710), (590, 291768), (708, 243140), (885, 194512), (944, 182355), (1180, 145884), (1416, 121570), (1770, 97256), (2360, 72942), (2832, 60785), (3540, 48628), (4720, 36471), (7080, 24314), (12157, 14160)]