83256960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 268594560

約数和(自身を除く): 185337600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 421, 480, 515, 618, 640, 824, 842, 960, 1030, 1236, 1263, 1545, 1648, 1684, 1920, 2060, 2105, 2472, 2526, 3090, 3296, 3368, 4120, 4210, 4944, 5052, 6180, 6315, 6592, 6736, 8240, 8420, 9888, 10104, 12360, 12630, 13184, 13472, 16480, 16840, 19776, 20208, 24720, 25260, 26944, 32960, 33680, 39552, 40416, 43363, 49440, 50520, 53888, 65920, 67360, 80832, 86726, 98880, 101040, 130089, 134720, 161664, 173452, 197760, 202080, 216815, 260178, 269440, 346904, 404160, 433630, 520356, 650445, 693808, 808320, 867260, 1040712, 1300890, 1387616, 1734520, 2081424, 2601780, 2775232, 3469040, 4162848, 5203560, 5550464, 6938080, 8325696, 10407120, 13876160, 16651392, 20814240, 27752320, 41628480, 83256960]

約数ペア:

[(1, 83256960), (2, 41628480), (3, 27752320), (4, 20814240), (5, 16651392), (6, 13876160), (8, 10407120), (10, 8325696), (12, 6938080), (15, 5550464), (16, 5203560), (20, 4162848), (24, 3469040), (30, 2775232), (32, 2601780), (40, 2081424), (48, 1734520), (60, 1387616), (64, 1300890), (80, 1040712), (96, 867260), (103, 808320), (120, 693808), (128, 650445), (160, 520356), (192, 433630), (206, 404160), (240, 346904), (309, 269440), (320, 260178), (384, 216815), (412, 202080), (421, 197760), (480, 173452), (515, 161664), (618, 134720), (640, 130089), (824, 101040), (842, 98880), (960, 86726), (1030, 80832), (1236, 67360), (1263, 65920), (1545, 53888), (1648, 50520), (1684, 49440), (1920, 43363), (2060, 40416), (2105, 39552), (2472, 33680), (2526, 32960), (3090, 26944), (3296, 25260), (3368, 24720), (4120, 20208), (4210, 19776), (4944, 16840), (5052, 16480), (6180, 13472), (6315, 13184), (6592, 12630), (6736, 12360), (8240, 10104), (8420, 9888)]