432870540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 1280240640

約数和(自身を除く): 847370100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 431, 570, 862, 881, 1140, 1293, 1724, 1762, 2155, 2586, 2643, 3524, 4310, 4405, 5172, 5286, 6465, 8189, 8620, 8810, 10572, 12930, 13215, 16378, 16739, 17620, 24567, 25860, 26430, 32756, 33478, 40945, 49134, 50217, 52860, 66956, 81890, 83695, 98268, 100434, 122835, 163780, 167390, 200868, 245670, 251085, 334780, 379711, 491340, 502170, 759422, 1004340, 1139133, 1518844, 1898555, 2278266, 3797110, 4556532, 5695665, 7214509, 7594220, 11391330, 14429018, 21643527, 22782660, 28858036, 36072545, 43287054, 72145090, 86574108, 108217635, 144290180, 216435270, 432870540]

約数ペア:

[(1, 432870540), (2, 216435270), (3, 144290180), (4, 108217635), (5, 86574108), (6, 72145090), (10, 43287054), (12, 36072545), (15, 28858036), (19, 22782660), (20, 21643527), (30, 14429018), (38, 11391330), (57, 7594220), (60, 7214509), (76, 5695665), (95, 4556532), (114, 3797110), (190, 2278266), (228, 1898555), (285, 1518844), (380, 1139133), (431, 1004340), (570, 759422), (862, 502170), (881, 491340), (1140, 379711), (1293, 334780), (1724, 251085), (1762, 245670), (2155, 200868), (2586, 167390), (2643, 163780), (3524, 122835), (4310, 100434), (4405, 98268), (5172, 83695), (5286, 81890), (6465, 66956), (8189, 52860), (8620, 50217), (8810, 49134), (10572, 40945), (12930, 33478), (13215, 32756), (16378, 26430), (16739, 25860), (17620, 24567)]