203436720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4789}}^1$

素因数の和:4867

約数の個数: 120

約数和(自身を含む): 694933200

約数和(自身を除く): 491496480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 4789, 5310, 7080, 8496, 9578, 10620, 14160, 14367, 19156, 21240, 23945, 28734, 38312, 42480, 43101, 47890, 57468, 71835, 76624, 86202, 95780, 114936, 143670, 172404, 191560, 215505, 229872, 282551, 287340, 344808, 383120, 431010, 565102, 574680, 689616, 847653, 862020, 1130204, 1149360, 1412755, 1695306, 1724040, 2260408, 2542959, 2825510, 3390612, 3448080, 4238265, 4520816, 5085918, 5651020, 6781224, 8476530, 10171836, 11302040, 12714795, 13562448, 16953060, 20343672, 22604080, 25429590, 33906120, 40687344, 50859180, 67812240, 101718360, 203436720]

約数ペア:

[(1, 203436720), (2, 101718360), (3, 67812240), (4, 50859180), (5, 40687344), (6, 33906120), (8, 25429590), (9, 22604080), (10, 20343672), (12, 16953060), (15, 13562448), (16, 12714795), (18, 11302040), (20, 10171836), (24, 8476530), (30, 6781224), (36, 5651020), (40, 5085918), (45, 4520816), (48, 4238265), (59, 3448080), (60, 3390612), (72, 2825510), (80, 2542959), (90, 2260408), (118, 1724040), (120, 1695306), (144, 1412755), (177, 1149360), (180, 1130204), (236, 862020), (240, 847653), (295, 689616), (354, 574680), (360, 565102), (472, 431010), (531, 383120), (590, 344808), (708, 287340), (720, 282551), (885, 229872), (944, 215505), (1062, 191560), (1180, 172404), (1416, 143670), (1770, 114936), (2124, 95780), (2360, 86202), (2655, 76624), (2832, 71835), (3540, 57468), (4248, 47890), (4720, 43101), (4789, 42480), (5310, 38312), (7080, 28734), (8496, 23945), (9578, 21240), (10620, 19156), (14160, 14367)]