234511440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10979}}^1$

素因数の和:11084

約数の個数: 80

約数和(自身を含む): 735220800

約数和(自身を除く): 500709360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 10979, 21360, 21958, 32937, 43916, 54895, 65874, 87832, 109790, 131748, 164685, 175664, 219580, 263496, 329370, 439160, 526992, 658740, 878320, 977131, 1317480, 1954262, 2634960, 2931393, 3908524, 4885655, 5862786, 7817048, 9771310, 11725572, 14656965, 15634096, 19542620, 23451144, 29313930, 39085240, 46902288, 58627860, 78170480, 117255720, 234511440]

約数ペア:

[(1, 234511440), (2, 117255720), (3, 78170480), (4, 58627860), (5, 46902288), (6, 39085240), (8, 29313930), (10, 23451144), (12, 19542620), (15, 15634096), (16, 14656965), (20, 11725572), (24, 9771310), (30, 7817048), (40, 5862786), (48, 4885655), (60, 3908524), (80, 2931393), (89, 2634960), (120, 1954262), (178, 1317480), (240, 977131), (267, 878320), (356, 658740), (445, 526992), (534, 439160), (712, 329370), (890, 263496), (1068, 219580), (1335, 175664), (1424, 164685), (1780, 131748), (2136, 109790), (2670, 87832), (3560, 65874), (4272, 54895), (5340, 43916), (7120, 32937), (10680, 21958), (10979, 21360)]