109662720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 356495040

約数和(自身を除く): 246832320

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, 120, 128, 131, 160, 192, 218, 240, 256, 262, 320, 327, 384, 393, 436, 480, 512, 524, 545, 640, 654, 655, 768, 786, 872, 960, 1048, 1090, 1280, 1308, 1310, 1536, 1572, 1635, 1744, 1920, 1965, 2096, 2180, 2560, 2616, 2620, 3144, 3270, 3488, 3840, 3930, 4192, 4360, 5232, 5240, 6288, 6540, 6976, 7680, 7860, 8384, 8720, 10464, 10480, 12576, 13080, 13952, 14279, 15720, 16768, 17440, 20928, 20960, 25152, 26160, 27904, 28558, 31440, 33536, 34880, 41856, 41920, 42837, 50304, 52320, 55808, 57116, 62880, 67072, 69760, 71395, 83712, 83840, 85674, 100608, 104640, 114232, 125760, 139520, 142790, 167424, 167680, 171348, 201216, 209280, 214185, 228464, 251520, 279040, 285580, 335360, 342696, 418560, 428370, 456928, 503040, 571160, 685392, 837120, 856740, 913856, 1006080, 1142320, 1370784, 1713480, 1827712, 2284640, 2741568, 3426960, 3655424, 4569280, 5483136, 6853920, 7310848, 9138560, 10966272, 13707840, 18277120, 21932544, 27415680, 36554240, 54831360, 109662720]

約数ペア:

[(1, 109662720), (2, 54831360), (3, 36554240), (4, 27415680), (5, 21932544), (6, 18277120), (8, 13707840), (10, 10966272), (12, 9138560), (15, 7310848), (16, 6853920), (20, 5483136), (24, 4569280), (30, 3655424), (32, 3426960), (40, 2741568), (48, 2284640), (60, 1827712), (64, 1713480), (80, 1370784), (96, 1142320), (109, 1006080), (120, 913856), (128, 856740), (131, 837120), (160, 685392), (192, 571160), (218, 503040), (240, 456928), (256, 428370), (262, 418560), (320, 342696), (327, 335360), (384, 285580), (393, 279040), (436, 251520), (480, 228464), (512, 214185), (524, 209280), (545, 201216), (640, 171348), (654, 167680), (655, 167424), (768, 142790), (786, 139520), (872, 125760), (960, 114232), (1048, 104640), (1090, 100608), (1280, 85674), (1308, 83840), (1310, 83712), (1536, 71395), (1572, 69760), (1635, 67072), (1744, 62880), (1920, 57116), (1965, 55808), (2096, 52320), (2180, 50304), (2560, 42837), (2616, 41920), (2620, 41856), (3144, 34880), (3270, 33536), (3488, 31440), (3840, 28558), (3930, 27904), (4192, 26160), (4360, 25152), (5232, 20960), (5240, 20928), (6288, 17440), (6540, 16768), (6976, 15720), (7680, 14279), (7860, 13952), (8384, 13080), (8720, 12576), (10464, 10480)]