288040260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{11087}}^1$

素因数の和:11532

約数の個数: 48

約数和(自身を含む): 808448256

約数和(自身を除く): 520407996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2598, 4330, 5196, 6495, 8660, 11087, 12990, 22174, 25980, 33261, 44348, 55435, 66522, 110870, 133044, 166305, 221740, 332610, 665220, 4800671, 9601342, 14402013, 19202684, 24003355, 28804026, 48006710, 57608052, 72010065, 96013420, 144020130, 288040260]

約数ペア:

[(1, 288040260), (2, 144020130), (3, 96013420), (4, 72010065), (5, 57608052), (6, 48006710), (10, 28804026), (12, 24003355), (15, 19202684), (20, 14402013), (30, 9601342), (60, 4800671), (433, 665220), (866, 332610), (1299, 221740), (1732, 166305), (2165, 133044), (2598, 110870), (4330, 66522), (5196, 55435), (6495, 44348), (8660, 33261), (11087, 25980), (12990, 22174)]